{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2128402140",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8606fdf82f56e848ca5aeb2edaf055e86820db227683eaa0753e39412c226aea",
    "signature": "0x745fd1e782aa29f7af105c7c5a65983b1d6e91cca6889ecd2667bdc3807ae12b2233c598e8f56a432048c360ee4dc61eec91be03f92f8e37decaee63fd7e7b2c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}