{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x23f5ffc28336442c2eb7ef2e9bd3556c257d4bd220f28582c9638cac50a87b3f",
    "signature": "0x8b89de755047b4f15ae7c9dcab303df50bc0b788a4ea06b8b04d581b2a9a70954cf68f93e54748ba3600c260c3f4040507ac760f9430a484eb383668200aff961c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}