{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301405",
    "entityType": "User",
    "nonce": "0x7ac2bb6e7bedd8fa9c5845aa734a6c6b12f4b591e61597281d7a96e757ecf270",
    "signature": "0x95d55d50f07a9e3cd57920900c1fc9cfc813b51931291b5cb9b82941e42f54097465e98f7cd2c8ef9f2f01179b4789355975152c3d0f95f6710865cb09340dee1c",
    "signer": "0x793bbEFbb3Cf1e6529B90296e502145aCcCDE8d6",
    "userId": "838777725"
  }
}