{
  "manageEntity": {
    "action": "Follow",
    "entityId": "44142994",
    "entityType": "User",
    "nonce": "0xb72d96c2fe6bff04437257b9b8615816e0b5bd20873b7919507d152a27549bc1",
    "signature": "0xc14b96298c8b325b0cfcceac9647c1aff2f9446c74b20e4fa85a4078710b964c10c59821baec2d833f001e7f230676d0f2ba885ce3a1376f9d788439e969ca8a1b",
    "signer": "0x2881CC161622bC647b88915D64A5354a85Bdd555",
    "userId": "64534769"
  }
}