Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,541,811",
      "signature": "0xb2b234da7cead4303f79e2f94edb0bcfde54c17130af1d9c04e861ef2aa39cb903fb463b8e0c0437b18cce3e3cebc30b",
      "randomness": "0xcbe0fbce1597938b14af81964ef28dad50f1482e046b6d42285c08af3bf2a409"
    }
  ],
  "blockNumber": "7,405,788"
}

{
  "Sr25519": "0xf8de767a8211b938d59df5ae2c08f03c9a6612eb17ed1e0c77af90a20f75c90bff4740b740534b910fff5e2a4b0c74e18222e43054c210c9ec33bc9b00dceb84"
}