{
  "manageEntity": {
    "action": "Follow",
    "entityId": "220424",
    "entityType": "User",
    "nonce": "0x3de77c0c2afa59a8d51a0ef48288157f7403edca996bdaadbb4bbb78a9372d84",
    "signature": "0x4e834aed82f392d70efd17aa206666f43b162e472c5e31df48185e91b8b8f7e043d8f0a6cf822f6a3e58fcf40530844998f25486d2b3ef3139a06f94eca2367d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}