{
  "manageEntity": {
    "action": "Follow",
    "entityId": "937139185",
    "entityType": "User",
    "nonce": "0xdca92a88f30a438d1ac208cf0b8de36ec37fb8828c00ca28450a7a481a288a9d",
    "signature": "0xb4be19b53ce2976b7a0dc717d0bb3cd09ac5271fa51b320ec7e94c6b770f8a9c2775d3f03c9145a2d8151478759705c3d52fc138ef9ab2eff887b5350f6c1c101c",
    "signer": "0xaCEa944E637Ed70d0846f218FeF88B644E2AA918",
    "userId": "221007610"
  }
}