Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,548,043",
      "signature": "0xa19f827aacff0aa3c6227e5a133a8e86e0e99ce6e2f288198c6660da32e5863f8ee08241ef48d38e492186beddf351e1",
      "randomness": "0x96e2fcf9576be05c7446a64013731911d81b77299db7c7027b2e41e0539e87e3"
    }
  ],
  "blockNumber": "7,407,346"
}

{
  "Sr25519": "0xfc7e2e570d08deaff2a62c60ff117134258e8a23124d4bed06630ed23df16a54ccabd5a77d0515effcac9db11be30313fb49bf4048fb42104969df928fbd2a8f"
}