{
  "manageEntity": {
    "action": "Follow",
    "entityId": "421774111",
    "entityType": "User",
    "nonce": "0x4b71d0864b49b3489bdc2cbf7327f55abb169bca1b9e2b05f9366746414c5df7",
    "signature": "0x7e46738bea3a7b72215e53f586aaa5cf4ab2b1657e8c9d3d5660d986e7325f330eca4f08b9b193a76d87cef2e2648515a06e7be4eb3f1152f7df50221067bb7f1b",
    "signer": "0x6015AC6ad37b0328C10a529E70348751FE8ffF41",
    "userId": "176201"
  }
}