{
  "manageEntity": {
    "action": "Follow",
    "entityId": "140903",
    "entityType": "User",
    "nonce": "0x957aa1125498f22bdd4b21dc01e06283eab6ddbf5b90043ded199c48c76f4491",
    "signature": "0xbb463ca6fcf21e3338d6b54b8ee9cfd403c4a397b92ffd9e05d174aca951570d630bae3d3aac11fac01abf5e56632cc3bfe03522aef15b5da39a04fec12851b71b",
    "signer": "0x0a5148A3f132E6696c1Cd3FDA8465fC5fF17d3D2",
    "userId": "803288761"
  }
}