Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,611,820",
      "signature": "0x91f33b546d731411779e520773f9363c7ef8e31f459d5ef5f40f06b4299ac521925fe9ad059d7974fd51530882c7acb2",
      "randomness": "0xa91412fbe32e3ae3a12a1cbf2728a603d811561c80135cf15eef0b5de985b2d4"
    }
  ],
  "blockNumber": "7,423,270"
}

{
  "Sr25519": "0x1068706b658463ee3a49046a3e08da3fa75b1e408a0f7c3377fccf37d5aee24f40729e233501a9edeb9d5c21b83b9d0a985307fd7515bb20bd3db3a35f9fe280"
}