{
  "manageEntity": {
    "action": "Repost",
    "entityId": "701177320",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7791ef997e852d7142f48e2d030c21c199d2aa24430240879f44244471605d8e",
    "signature": "0x9f2573be56b6b71f36b70ecc752888e588b1b6f5f36ade29ed155a2082dba97a12204aac39fad844a8f0845c786772fee954572cde6651b77d567602c2e4027c1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}