{
  "manageEntity": {
    "action": "Repost",
    "entityId": "9671535",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70809584269e1eb7304638110e2de921f86f7677afcec90476e24d7780b6e864",
    "signature": "0x8bdff4006e2a6678a463fd4a4cc8c062a8ddec12738b7df69a79fde7c5d7771a3740acc17bc7841c7a5ca7581989cfb9232634e5df901383655c4a60afadd8831b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}