Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,606,946",
      "signature": "0x97c3b6309f15d4eca8a6012e56565104be80f8ef3bbf48ca74c9a5b04257d4a76a97cfaf441958ff359382569f32cdc9",
      "randomness": "0x4317601ff460bc2881f849722543a8c67ab6478c19b8d5cb589bf70035f8b1c0"
    }
  ],
  "blockNumber": "7,422,053"
}

{
  "Sr25519": "0x40304b5354b67abd02d98d02945e7b6e8a8a77c97535fb3c616e65d8ce81947e46fdd6f8a39a12718eceaa4c69e91bcc0e402c581c7e520cd2f7ca1050224181"
}