Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,592,208",
      "signature": "0xa1860bf50e6f9bf9663a2f3bd90caaa670029081a88d284b5c691d0e0bb8c1c3b748f8648445aa344347b047aea9cbba",
      "randomness": "0x88c5de68f7c1c12d84ff8f030c9b71a1bf680e701f873f5ac39b5504afb2264f"
    }
  ],
  "blockNumber": "7,418,374"
}

{
  "Sr25519": "0x122fe8d26c3a649f22a236a4542c1208ddee450b6ff67cc80bd73964511a140981a9f1d19db94a4323a4e49eefd40dfbff57742a8695e593d62027266e6ecf8d"
}