Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,574,327",
      "signature": "0xa02eaee2ac504ceb4e0340591d5be9857f90561b353a3ff036a73fa38185eda84c579a0efacc819f02af198a92b5ed31",
      "randomness": "0x7ad067dc905758e5e74eceee584a3bc3be9baf2beba448594f97108a1941772a"
    }
  ],
  "blockNumber": "7,413,917"
}

{
  "Sr25519": "0x08251457ef588493ed072b9392af5884f8dbc55a7f3330a27a9d59872a57171cda75fa6be358ad598e939aa762fa05bf53f28c70ce853a9b2c7c4a1925e8278c"
}