{
  "manageEntity": {
    "action": "Follow",
    "entityId": "135021",
    "entityType": "User",
    "nonce": "0xb15bb94ec435a552e6589c7fe2b17863d70241f4ead90573e5282533dc14e8e1",
    "signature": "0xad24a1854562e562d9d057c941d31621f6be1a8148616fcd85cb301fcd9cd19e5e0016507927ab5d5f5c7520a71822b45a99692815747de7c18a32e53b3448b91c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}