{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x56568706a7d52e5ca1e59e466abe18607db965d0fec78f22f346251acddce1db",
    "signature": "0x9ee61ed5a66bbde96bef76f5cc4bac7c3e0ca3e4b6f7b2b23c4c24d458c1c1e73702599623f543eb6478942dbe58ee2281471d5e01e5afc1e4345c1d4a232d531b",
    "signer": "0x99FC58b9AbbC0C373045aaAE3Ca68Ac6e5b586f8",
    "userId": "590830414"
  }
}