{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1113606",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x60446080720ef4be5078eca76c9fe64a2e0c81771b8b76efe405a16ed98a80ab",
    "signature": "0x59478e71244ce5e452735bcf353f7016ab84d8d3fa8c25271f0203b247f67323281c1c693bcb17dddbc4dd1c32c922bfd18b4dd10e6f7ea1fd3737ec61a86cdf1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}