Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,543,565",
      "signature": "0x8938eaa5b558c90887d7240520b0d2b64775a3c650e2f9139be9fb6a9e2b6802502dc64a6244aa74d209684affe536a6",
      "randomness": "0x2fc4bbf0dd8a388cfa31b0a04bde3cff6985e77f1d96e9dd19784e1fcfffd17e"
    }
  ],
  "blockNumber": "7,406,227"
}

{
  "Sr25519": "0x181471d62c31b04c44eab3a3660cedf4a67452ee313adda77e10940bb4c2a140dcb83155ecb514897b3063c42d93c5c4bb7fec63160cfcf4e17057ad9a889d85"
}