Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,576,448",
      "signature": "0xb8f93c7a40e843c2c301b0ae99a6e374f03e843fea7a8dc1759c7911428f90a95ba1e0192a6cad57463b6c10721b2024",
      "randomness": "0xc1fdcd04ee57b85161de397896f6a20348984644eb01154c67d85a5d877c37a9"
    }
  ],
  "blockNumber": "7,414,447"
}

{
  "Sr25519": "0x2442abf6bc11be432336ac90b2692b4ff1e9792188852103c14a7969170f673a650de47e23b2c549e9922b47f09227964122fa02d4c62ed9902182d8d7c24d8a"
}