{
  "manageEntity": {
    "action": "Repost",
    "entityId": "541267",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d6b5e2b7c03c5076f856bd36f696cd1560b737b2833a8fe8d07e5dd56c05c7b",
    "signature": "0x24c1a574fc1f9e814031ef08c59a8317d5a0eabdcbda5e9976711fa933cd144d63dadfde38faf33271740e6fc925926b8dce997d2ec93bc0ffbe39a2954f50c71b",
    "signer": "0x136A4e19270387bc21d7e58a9592D46864B0Ad57",
    "userId": "956002390"
  }
}