{
  "manageEntity": {
    "action": "Follow",
    "entityId": "678556080",
    "entityType": "User",
    "nonce": "0x948bff115c30ac7239d2eb103b55aa87878dab5db9fb123a5ca6d339efeb900c",
    "signature": "0x2791d69f22b94bea98400e23b44f317f135ed006f6c6e64d9cb267db95b237d078e1c1505e354711701b85ee5e6bdef91d915748d9d72ed3e4616dd560593f501b",
    "signer": "0x04C504928B4945dAF4D6c8D84353Dc1ab5000C1F",
    "userId": "422886157"
  }
}