Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,579,807",
      "signature": "0xb5c2cc95775961ea22637965930822acc5cfeffb43b61f42de3faf278eaa12b2d49b56a9ed94be92bb66a9468d15039e",
      "randomness": "0xbaaa4241590753265aff4dcbe273ddd0309b8d9870b9058ca99818e9fdae1a31"
    }
  ],
  "blockNumber": "7,415,274"
}

{
  "Sr25519": "0xfe7034a38545f0a2265b3541701af922f9d0c2c113a981b2a719e882f905810056198ec932a47f7ffe8f449ef82d2e2fe9028778cdb5bdbfc5f641aaa4230d89"
}