{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1530917900",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c564f39218c7eb69240a7063b78735047168045d592e419f2c79863d75cad42",
    "signature": "0xa7d5349c6b8b8421f11dedf65cd1fa4d92af31bf61ed76e74b2bec8230239a7c62651eda59f1098a44a5d9c4bc302e5607a99a34ae254b3f955e1f9941ef81dd1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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}