{
  "manageEntity": {
    "action": "Repost",
    "entityId": "533092147",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x26a943fe2537470e597ab778a4731ac6a43906addf5776c5a6024f2a8b51c72a",
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    "signer": "0x59765b22C96E88dA578af23E8611d6ca2dcCd7C9",
    "userId": "377610060"
  }
}