{
  "manageEntity": {
    "action": "Repost",
    "entityId": "568439893",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2a0bfd75e25010e450c989fffc820a6be52fe0c4b68add43b6f408e0bbb22405",
    "signature": "0x610dbee8fedc95f0e98d1a0362086157c95d29e361e83f07759e6e8c5ea36d557a3be9a01116fa7d4877b501a05d6d3aa91eb7f2207bc986d8b3e7e38413aa381b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}