{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1970974321",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6661a5e4e596f6f0c7b3c1961257dd2806de79a4295c4b3385910cfc31d0347",
    "signature": "0x844a316d1ffd12edefa71516f39fd55bfa1eff6c5f286910598e90c788c457603f74ad45e30b4287ce6fedc5801f9dc11009bad8367ab1ddf40145cf02e97b331c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}