{
  "manageEntity": {
    "action": "Repost",
    "entityId": "427030765",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x47288068aa041bfca5b5562a41bfe9e2ffe16cc5bc5ea40b0e0dcd3be94391ae",
    "signature": "0xbd4f59e94f3f7bf9ae69bd5b4e9c13bb252fd4f8c214287e391e3db7ed135b311a7c9a58a5c7ef0c7bf3d3528ae7d82544272e87179a360f7c1fec4b34b215061b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}