{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1963132187",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8613476da7d031e9959c01fffbc8e649a906926ba8847c04b1aabe97303dd4cd",
    "signature": "0x05f9ddef384de2cf4c204d1e94c32bf249209f9f92e5411f19239547af52574f24b85967b8b1e864171a0dc8e30e10fc82920df79958c7d217d68a4459ceb0ee1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}