{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1617265422",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd3e527ddc59104be112b801796286a573ce9d8a7cf971b27c596a841d93b668b",
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    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
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}