{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1352112704",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x58e6b058839939de13418d3ebc57b26aee270c3908d65336ea93174674fded79",
    "signature": "0x8d9c0e6934bc6b8f392f3659429718cef282266f8b46fc560ee2738b187b1bc71ac8e8e364e434648caa7705be6e539d91a2b0f140a1a5751fe0393cc49066961b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}