{
  "manageEntity": {
    "action": "Repost",
    "entityId": "303233680",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x49ac050f780f13c25b7dff7b6f69e2069d29f9f1bf257c69d450fd8b84025029",
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    "signer": "0x15B9643abE09bd37C52a5BD1dCF938B05b06cBFB",
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}