{
  "manageEntity": {
    "action": "Repost",
    "entityId": "29557291",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ffe736b6c3a127190f0302be7e472a8f0d7cfc9bf21ffd9767e86ce82f5915c",
    "signature": "0x49ec2168962f5061d04a57619ac6d92b142f75dbc08c0e311bc129b095b49d9406a336c55419a278c9bb0834fd5b3ed5e9337292ac54f5879619440583a9faf71b",
    "signer": "0x742Fff9be20F80Ce7285c8Ab12B9018Ef3Cf14F0",
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}