{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1807091300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0d8492dfd45a44f8d8e2ea2861c57f497ca67c1631210f369ecce80809c7f6d",
    "signature": "0x862c178033a0d2e882be6f52d0baa0786a50086da82aa17fe6403c1a080734855d1fcd75ae627e21160db7f4fe6f3c5a7820fac3e43fffd2c67237c67b74cdb01b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}