{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07037d8c06be90c7e477b56de4bf0b5bb9816c16394c149ee5dd346b245613ac",
    "signature": "0x7e6eaf4a6de43a63dd7c7e20b8592ea98ec295714c817681da63a560a35dbc9030180f9d2971ca1f40c53ad9277e2ba44cc4efef730f882e987cef809477e2e01c",
    "signer": "0x7b52e6AA15Db4Fc3A84AFF2b12e5B8B128eA8610",
    "userId": "808512351"
  }
}