Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,625",
      "signature": "0x9447f9fceaaf9e91ac90c8605cf35d7f5b8cdc8ab980b7dc94eef06d9153165bb67e8bed1dba34d14f27d3b25b03a60b",
      "randomness": "0x3af686f84e987023fda1e53a5759a81e94098235c1b6853257663a11def167b2"
    }
  ],
  "blockNumber": "7,408,492"
}

{
  "Sr25519": "0x9e52e5c90f83d400258e3cb60d8eee05adc2cd29d714c6ab91e7c75e78990213a6a0f4ed6eb3335a069f88f956388db68759bc978b30b9624884f431116f528f"
}