{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1570105874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1f23a0d0bad65d0b7217d295c7e40f0109e3d9e87659c689d1fa80ba5cb307e6",
    "signature": "0x02585294868aa8ac6a6a7c79d149353a88e261226fa61925296713861ac22c723cb551ffaf08805ce8e63bfa3fab6568b28fd211ebc3c79a81f537073ebc9fa81c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}