{
  "manageEntity": {
    "action": "Repost",
    "entityId": "578053711",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefe4d10a42b3c591903d5293d17a4ee59bf0709685cb8df21394e222b4e1dcbd",
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    "signer": "0xc03cf24b1C519dA6a18B6509c7F5C57d01620755",
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}