{
  "manageEntity": {
    "action": "Repost",
    "entityId": "69386",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4685da073f21e10e08f8c9092538cf2f6f12e579c8c8fb841858ea01228e5b3",
    "signature": "0xd68a6a1ad30f20cd6ee697b675758cd42f853b67b4a5bc48908ef80e8d64f5a862c27a7dbb5963b9ca699df973835761e611c7b1f5d49702957ebf46c3177c401c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}