{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1278719493",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9bfa359a4dabf16373450dc4743e016f518c9308db73b92164b4728fb671423c",
    "signature": "0xb88279dd692ed1befd26c0a776116effa84cc2cf9af4ae6acde99f445c983d6d4bcbb80a13df681026a45c5be029de6f55da609dfe42a911f2f069de1f6ecaac1b",
    "signer": "0xbAdBF88a35ef36005fDD5ab7feC2d1561D200E55",
    "userId": "828403040"
  }
}