{
  "manageEntity": {
    "action": "Repost",
    "entityId": "527407695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11d960710c580b3a916b377d44d9a2ed419ec59736fc7b10bc9776ec1ae69341",
    "signature": "0xa1b645160e2b7403ed1a9404dc32525a85242cebb4daa4c0f17bbdfa7d61951c013247150f67a42c405ff38e0ff8429e29e60e4ef6628832ab753774142d09711b",
    "signer": "0x2c232E026B83c9880E3133769a08b5951c0b6C75",
    "userId": "713107840"
  }
}