{
  "manageEntity": {
    "action": "Follow",
    "entityId": "352508",
    "entityType": "User",
    "nonce": "0x0d0ec4a6831bd8a7c49960cceee20479263702593af2911b464587ee872e2b85",
    "signature": "0x538051cb936d56eadacd99f860c6367c7e0fd23697d1699aa94ca69ea491f7961efc7c2139a8449ab2add30c25a2dffc2f2561d289b1299a0b8ae404a3ef0e6d1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}