{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000577",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f18db3c8b6612123d605867967fa433c5d181815982cf6f29e221e385655508",
    "signature": "0x93faf0aac78f4b880bb25435f277bf17061704bfe7fc387f9594962647ec2c7d4ef529c6619865a8550f52f7cbf5bc1ae09c5d3ae1dc1b20db3ef2c170b93fb81b",
    "signer": "0x9765cbE8e26a2c6c4847C1B69ABeB0B5250EC254",
    "userId": "678556080"
  }
}