{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1965",
    "entityType": "User",
    "nonce": "0x891c52d6d7ca19982e0a08a58caebceba29f59bf28c40714f320f51e01a6f5dc",
    "signature": "0x3365122bbe72499e1f5460003c3e5b5251908b64634f6618f347716642c638fb3b3b39d6a74a0609b79f6abdf83d181f616778dfa6a5b77b8158748ce3cb0ff81b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}