{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1758378322",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc06cb1ba5f1664e47f9fc5a878144a55e203fdf22b89ec88fb05aaf380c9a42f",
    "signature": "0xfd672cc4e8080e1d68572e3d96acc6c96c36423826598689a7a94008d0a2a542390e2ca9dae28e5adae66ce061f1289bbf0465f4b0d00c28d6f748497641ac0b1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}