{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1007998885",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc6d2ea16d46caddd7307aa4169a67eb00667ca6f39647feeff35739d8464e67b",
    "signature": "0xdeea4f0e59992bffa8604af0e7836ee5fbe4923d04835ead5e47b139f75908ef50df929f5447fc92afcda924ba94bc07fb7b8312d544c80e674f113df7a979ef1b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}