{
  "manageEntity": {
    "action": "Follow",
    "entityId": "50424",
    "entityType": "User",
    "nonce": "0xf4804dbfa8ade0d084b18feb56f61e35e66a5b5f30dcad64536e2aa9f1f8e38c",
    "signature": "0xac59c05ac20e44d4f766ff7dd476e3e76f7c55943a40e8df297ef5b6148a2d9800908c17e67ce8b950ac11e4fa3d95d1ac76ee15c5a38daf77229e1627dd64291c",
    "signer": "0x81Bf0645011274410d5E45790ff7D2d89f3e2254",
    "userId": "880775312"
  }
}