{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xda756df4558ddf504b622e42f064ed1abd351afaf19f22e2ae84a367aa09aaca",
    "signature": "0x605296c41d2bf391ae736b78d3900815d2cf5c3423755dd2ff62159be9f3c36d24586deb0788fafd92bfaff0f8bd003b939a4fd31bf010550ba4422f30536e131c",
    "signer": "0x389fd4E7ae929295698F95Da5D7B993bEd889fCB",
    "userId": "441265820"
  }
}