{
  "manageEntity": {
    "action": "Repost",
    "entityId": "97685",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x07038d5be6d4239e7336a1828c4d28dc49c28224a5181fa151fbf5ce085e8411",
    "signature": "0xead3f07c20fa708e2350b570e2979b45a56bb407c6d04165fb37b55998451c495b74345320927e88645b5cff58de452bed526c3e27999ff5c4e8188da92185b41c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}