{
  "manageEntity": {
    "action": "Repost",
    "entityId": "760811995",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b271ce99725f6a4ab099151ce1f550041c06bb79733fbab4aafd235b4438951",
    "signature": "0x7044d1c2f84e7e8483f7bab8b49139489da72b615340fdc6f0bb9f0e99559b146bdd8b04267c880520f70594a21ce6e5efede0360a76a17c118c0999804873921c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}