{
  "manageEntity": {
    "action": "Repost",
    "entityId": "905492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c089099ddde4fd7c5324bbd43d7c5f7f676aa03561858cc7db615e90f0f1c9a",
    "signature": "0x5d184b55d058df232a3a508168a85b114485c388b10f8e4ddd4429657f12a02c0dfab54e02acf3e089cea49a758d5b8af77c4fe8395efd7199a37167e9cc5ba21c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}