{
  "manageEntity": {
    "action": "Create",
    "entityId": "276255704",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaiera6hojp52r75uejgcohhwb2n5cquuitou64j24ur7tc3rifbzqutca\",\"data\":{\"handle\":\"testuser_rubrics_2026\",\"events\":{},\"name\":\"Test User Rubrics\",\"wallet\":\"0xbaebE65730fFfeDa12805BAcB73a64F73326DF77\"}}",
    "nonce": "0xa94aaa068762e0a534f2fabaa151ad7425e8b2b9891ff71ee771d3d93f387362",
    "signature": "0x37b00770d6659a927eeca397011663e85878b2ca1399ba1f7d1812822b5a8be22e662fbcf9a5496a161d7484dedaa623a0d8460c8bf6c5071486496ee21965a81b",
    "signer": "0xbaebE65730fFfeDa12805BAcB73a64F73326DF77",
    "userId": "276255704"
  }
}