{
  "manageEntity": {
    "action": "Repost",
    "entityId": "505434706",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x312ba402a67dc715365ad698ede4023349cb917f38aa0e7f5a0ca97da0c1d816",
    "signature": "0xd50e0217f1f8744ac374fcd649286fc985fc6f0289bcd67da38dc020970ffa3a42f2a2c2e7593faec9b235f7914c17079c2fad982a61da626137810b5c6ddc1f1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}