{
  "manageEntity": {
    "action": "Follow",
    "entityId": "667809204",
    "entityType": "User",
    "nonce": "0xa9f2c6b657440ebcc1eabc572283e218b259750ad1a3f545c7600c56d2fd1ea9",
    "signature": "0x545254cd71ef771d48db935b8be829d53238ff5b7358f945317dcec426db4c84623a9234089acf7ae83977f4976aaf42990c564a9a589f2098cf4b163faafe6a1c",
    "signer": "0xB1fdb4211728Aa91cA335811E0eAaD06b27686e4",
    "userId": "135129254"
  }
}