{
  "manageEntity": {
    "action": "Repost",
    "entityId": "561640",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc2ab9a283f3d9a223bb692ad09c22811f648233d45691f86adf29e9c68101d4",
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    "signer": "0x262FfE6368E86674bFd32404757f3A8B1a189F85",
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}