{
  "manageEntity": {
    "action": "Repost",
    "entityId": "448412084",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6a975128cad04e4ddfc458eb6270fd28e5f5f4baefe19da547e01f972555641",
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    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
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}