{
  "manageEntity": {
    "action": "Follow",
    "entityId": "615702798",
    "entityType": "User",
    "nonce": "0x0d44bbbbbdb537f206c4005e3c268899d042a89d6d9a009429fb8d314b0f95da",
    "signature": "0x5d3361d336773b43db4bab167c6d105540f09b7305e26d3fb9e11f869f86bebc7ed2d4deb274355a70f4a66b7c943abc57945f4c1307c71409f1bb15620617c11c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}