{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2042488823",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8cd415e473759ef36cf28a9ebf4aedd88250ff30ba4c78b0f7f2d69c7d71ca4",
    "signature": "0xfdeb86c9383285df5f3d8125337d20b21fbfbdb6e745da6f4794d9140cdb30df2c24a8de8c0b0d29330e3068cb97b582915974995f46c0e44aa002b743aa32051b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}