Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,635,933",
      "signature": "0xa86fa412f6b64b71269798283aca4d7cbfb51359d055e94fe1c45065b94c75c5ea9e6bb82e81144d729c59eb9c891d8b",
      "randomness": "0xec71dfa7ffdc209912b67d581aed9f45e57bc2e31a6b4f61f146ddd6cb205659"
    }
  ],
  "blockNumber": "7,429,298"
}

{
  "Sr25519": "0x1c3aeceb3f1c475ae6b3209ef7743b922cfb14b3bcf76fa0ffd0e7a7124ee21c25ec8794dbaeb1c00f7817e3af243302430c55ad38258fa3d55896c5bc291283"
}