{
  "manageEntity": {
    "action": "Follow",
    "entityId": "737872723",
    "entityType": "User",
    "nonce": "0x406815bd6a46317ede53690a7de36775ba77459a641bbcf019bb81e6c6f9ca0a",
    "signature": "0x751e3fad9f541fb68731b25b151027993f1c298e42bbaa693bdc76d2e8bbd1df613ee3a9fd6322975f12340c836f29cd725f5bef0e6c94f461bca6ec5d39e84c1c",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}