{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267258028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42626c566169982508e8ee654d295ece27be6b6a6da42366620d08a46fbb4c4a",
    "signature": "0xe8ce0ea7ba19345458fd0464d21fc6fe0c023f3fe5466daef0e08cee7703a4ce36501470d6f32796f1b1df737fc4a6702c07940d8682aa29391c24d4d0a239541c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}