{
  "manageEntity": {
    "action": "Repost",
    "entityId": "597577530",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1cb30f4eb4fe4d0bf33a09bba809471585664e6428969a402f1143a3f1416615",
    "signature": "0x305d43e1b9832e9f4b9d8217af912d68e83d3e9f1bcf63093dfd70af1f1081eb4dcf3960bae4e82f76bc2532f48d3004dc7dce875031e48b3032c1cd440a3e711b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}