{
  "manageEntity": {
    "action": "Repost",
    "entityId": "44110",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bd55659aa0da6b08186f424cb5beaf99e11c5a8571f0383563e659f7d50b5a4",
    "signature": "0x3d63e3aa91b8fdb77a2c7148f94a424efd2519257ba9b636a23e732a57ebbae7325a0b40354e63cdc540bc798e84261dfe6697e7f3892bcc03310c8e489ab9d11c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}