{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa804dfda930de1e6386885f8720a90d93681dbcc2037e8d545dee7a184c20b7c",
    "signature": "0x6ff880415162cb43574c3ac5d8b4e4f46ec88ce1693f8a55160152f3d11c4c1f4465dd21e7b4f308daf8282242a36483763bb832a33b5bf766f952e3cac9225c1c",
    "signer": "0x5442166ef935Ce2C48B7d89A27A0ADbFCA23fb3B",
    "userId": "572724018"
  }
}