Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,632,572",
      "signature": "0x81c165f3cfca06552748d927b8f71eb6ed199a66ec9774674c7c476cd634854c38d63b67d1ec16292cba83ef1dfa27bb",
      "randomness": "0xaf76f902f669e9e462cf3056b61f1b4be00d2420fe7990b161cce6ab44c052db"
    }
  ],
  "blockNumber": "7,428,458"
}

{
  "Sr25519": "0x70412697be6b80debe4ff6244ad8af68ffb7f12ee34d3637ad6eed463c0b3f6b3b8a0a0f51f974a97ce2e954ba5f0ce1e3f7bf80616e0bd1136c164c70dcb78e"
}