{
  "manageEntity": {
    "action": "Repost",
    "entityId": "514620985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d5f1b8fd3274cdf7b2dc6c5519844bfd011152919691fc758b909fda07ffa6e",
    "signature": "0x7e16e52dc17803acd6a5474af4eccaeb10627f7682aa2e53c9dcff42eb89da374c3247bc91edeb946a6ccfb021c91d6ee0ef7b62fdeba5078d9cacc54814eca51b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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  }
}