{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319048",
    "entityType": "User",
    "nonce": "0x57b72b0b3ccbe5c55648e9d70fa40ef9523c8801c292e568697e04f8c6daac50",
    "signature": "0xf092e97006f0963398353a38087c6932a2a61f858b11b55bf85794509314840e0ea0b2f151c4fc2acfbe522def0f129381c857fd725efc7ffd592d735be10da91c",
    "signer": "0x560CF638EEa19774538D453cC9eC0745a7C66556",
    "userId": "242603075"
  }
}