{
  "manageEntity": {
    "action": "Repost",
    "entityId": "123887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x19f21d156f81f6974a5dcc62c02ef681f421e59b47947762a3f92adb3b4f4008",
    "signature": "0x217415eb701edfbb6d47a11b73660d511d2cbb49d0374ccde77c02ec494be9cc5dfbfec857f98e0d859969de5c53fe6cc43312a67d0b716900f819d68c21f6201b",
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  }
}