[
  [
    {
      "acurast": "5GC2jy5ZdBvxwwdgSghFCswRaeBopURXWHYJh7AU696EWtJw"
    },
    18939
  ],
  0,
  [
    {
      "secp256r1": "0x020c6717b3446ae53c4e7c99d4f75d2378e9c5ac3ed6baece7b3fcb07493aa4ff2"
    },
    {
      "secp256k1": "0x0342f4b8780fe2d2bdbc58bae5ca23447b5da910b6bea6b5d391ad9f3adcb1a399"
    },
    {
      "ed25519": "0x618924737e5f7982c7dd0f079dcd7c008af61de9010875e94a618a468d2954f7"
    }
  ]
]

-