{
  "manageEntity": {
    "action": "Repost",
    "entityId": "494668972",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea49bdf033468876813b19d67caf7fc6f5d6c45475a35a89b646b37ef3a72a96",
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    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
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}