{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1672309075",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb39abb788a582214a882e7def40397fe083ce9e90f8aae8f45a6667f127e5c82",
    "signature": "0xd303e59e52b1588d63d296965be4a2200fd60c22f153580683f4a3f32b51fbca33f8c340c14ff03440fdf5f36b9ef736646d485a5640cb499cb63421683d90491b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}