{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1114519052",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x530cd2da41ac509388c7d73ae7b888c619ec70d209f3c68b4126f17cee3d02ff",
    "signature": "0x6701f22ebb77f8435112e5adfbda554c5aba550daf000131e9ab471afede6e4207160d026243088eb2cecbc75447c3c4f11e6b35ad611627f3689df9ccb2e1271b",
    "signer": "0xae90B21484a70AB481a9557D0F200B0eF6816264",
    "userId": "114402"
  }
}