{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1430619560",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29f48d7257446435c8c6c22dad544b44b92fee6142082d62dfdeba879c55839e",
    "signature": "0xf5a8fb88c38ebfce3c96ad1d5c7a1699be2a00cd1eb4dc8890ba37536a2501734f2b467f9d0050b31c672a2a0071f51027abe6b5f17ceaffcf4747d6be1b91e31b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}