{
  "manageEntity": {
    "action": "Repost",
    "entityId": "433723552",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xea3dbf603b86f57bb2bc18555f8a0549f23ff0ba17265989175f59231588b050",
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    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
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}