{
  "manageEntity": {
    "action": "Follow",
    "entityId": "861512229",
    "entityType": "User",
    "nonce": "1789860821977077055",
    "signature": "0x2f8e82100d7d7df23a2b598dadfb4bc8eb6888c2b44198ee444a9ffa8b4070312c1363df4774cc4c77467087f4f9f303a4d46d86792c82a42603482408dfa3271b",
    "signer": "0xF1f4D1515EDE23445C949c6a8dBaE8a064153588",
    "userId": "199729601"
  }
}