{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1872366663",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02e724299b5b9b43172106154f0f91c7a4a2d7c0119782b8f890da245d6ff0ec",
    "signature": "0x21b34e4a101a8bb400e2777cca1159c2b13fc7051d01848691e3428711a261883d9d2cc907d13194cbb87cfc9e2fb132731ae4c443ef1056d3e1b63cadc627021c",
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    "userId": "452206810"
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}