{
  "manageEntity": {
    "action": "Follow",
    "entityId": "10449019",
    "entityType": "User",
    "nonce": "0x28157d51713bda465499540f0ec9722a2903be6375d88f3c95d834a9ad17f6f7",
    "signature": "0x37b2816218ecf6755aa80b541c6565cb2269db7c426bffb7406aa20efe8f5a096d54237846c5f8a0456d74601a9ed33cf0641b030f1b019c4c728ace6b273d5e1b",
    "signer": "0x9b6bD4505e2bCfA88acc8680F463a96DAddf1d0d",
    "userId": "213208842"
  }
}