{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1335401445",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xedc04ee9d9966743249a2eb5cece5d369f8f3d25f0aeabfd3d54b69c36d82c70",
    "signature": "0xc0570e82c971e89f07fd01ed83cf57128c34119923f3c33112addf34479759c61e89a66bab3c2249e23aa31cbbe0a20916ac1737f05bcb3b20ee888722af05f81c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}