{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1696591357",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aff9ba2c405757337c58900346b3fbda4aaee1a0c598b3d77019c9ad9bfa363",
    "signature": "0x743ebc00fcf16ce401e36a5534ab7cf416ed3dca65f3f64a9dda0d57d5b332d35349258a0394c9f9d829c85c9ca0addbeb82bda1b115921f1c6b744a9aa67d011b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}