{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1153749626",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fef130f2747db10f6e0b60a686de228a26b6afcdf74b5cba1c2aef5daa822f5",
    "signature": "0x1ab97d452f1347db61fc2c6ef61f354f64c42538deb215c4b8969568a1cb624e6ad25b3f116c3f4e42ebc1c732ff2b9dc04d54c675c2cdd1bc24bbcfadab464b1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}