{
  "manageEntity": {
    "action": "Follow",
    "entityId": "389234186",
    "entityType": "User",
    "nonce": "0x02efadc970c2fe2d25bc6c1b929f522b3c28085aec980ac94c84aa516b093764",
    "signature": "0xe9d031ff2add3220fab79dd998151e9e54cfe22017e53c81a837a5f30faadcb766a023405acdc531130a3304293df07814a20b9efdd2271ad1ce0000839369611c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}