{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335541822",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa1637f51620f69f8657e312b16ff26c9121226a7e6b92f2a2dc78bf6cd07d524",
    "signature": "0xfe37eccde7730c397be868d58d03e4a4d7c2ceefbcc08e1d0ba487e363714f230f4e5e1c0be2db9cfd6ccb4135c9ef5d818b085ae6d655f4fc2f82a83671fb961b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}