{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1493021171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x645d45e8bc546f5e2325bf469620fd246aba47a0b85132979fa7fe017b22cb80",
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    "signer": "0xb2F02534d11E6A4fCA3BCBe6Bd6Ad1aA049462Ca",
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}