Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,543,418",
      "signature": "0x9484230da42d1c16c6570ea3359fb6a74b9720b882f9180ed33fc9ede6afe968c046d2c200281845b995d29ce5beefc4",
      "randomness": "0xc6d1e08b467b492ee1afa7adcf452bb5bdcdb1b4cf0e20621dc4c37f6abc043a"
    }
  ],
  "blockNumber": "7,406,190"
}

{
  "Sr25519": "0xf81b6be4db500de634ab48e85677dc5048eee1e2af6feab1fa13a1d6b997cc3919d8428ef482c97a1fa7f91d0464eba773eb5d0c080d2252281dc986e497e388"
}