{
  "manageEntity": {
    "action": "Repost",
    "entityId": "729441875",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6cafa03828b9ab415a8326610fa4d198d3b23795cf78f80a896ab12b8d768ea",
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    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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}