{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64639",
    "entityType": "User",
    "nonce": "0xa7e243fa998dcb40add1c30f2902e2ddb16a4c1757126d952ed9a040c8893176",
    "signature": "0xfbc86ce5f555a5c4c12693b75a4662416b04663d384dd9157430a21b63a2052160086884e42f844d25be6e0841a3e11570c7e080d1ec16fdf0411e83190152bf1b",
    "signer": "0xb1706D753BBf0bEd5084443ce266B6E8105167BE",
    "userId": "670186204"
  }
}