{
  "manageEntity": {
    "action": "Repost",
    "entityId": "465850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdaad96923b817d9a01d1ad76094db7dbccb1f857560ce462e656047edf8c2529",
    "signature": "0x6f13bd3b9294305b8a2a7338628e37295377903883740040bf1ad7b4236aa973589b2a4c2f0d3c5199b2b9179f5f5058fe5695b9369b25c72609b5c571c1ea491b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}