{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1550325227",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78dd27249979ad1549c47991cf3c259c83d820370b877b690315545a5d066a0b",
    "signature": "0x24bd833823e944f148cf312edbf7807e1184ead9f5080345a6b513835155e0e41584ef47b67f68d832d8e13ec4abea3d44ad604e9d686dcf90cd197db38231af1c",
    "signer": "0xD07A680d4F48bA7Cc076c23f40870AccBbad1987",
    "userId": "16411799"
  }
}