{
  "manageEntity": {
    "action": "Repost",
    "entityId": "452761556",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b9819dd0e9992ec86181b552aee6ff897f83e1cf8cdf880eaa92656b4ff1c5f",
    "signature": "0xdbfcf18e130f04f8c86d07cf272c815e85f1d96021ddf60f1dd3e6436cec3fab382bafced3f26de0b97b73bfb89606e5cf3c597fdf1fcee149ada8f38fd995e41b",
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}