Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,633,416",
      "signature": "0x891b2a6bd5bfcd02e961ab047593097c174bb15ad38d519c02898dbee0100b419e6508e1ee4abc4c485adb1e2e5c6a24",
      "randomness": "0x5955a83821491bcf4213e3ffa8221dbbbd43d2af242b93dd1541dea350c20ba0"
    }
  ],
  "blockNumber": "7,428,669"
}

{
  "Sr25519": "0x86c531747a1fc6158a85fc85a63f57214b0256ffe25e65b21d3ea06d498705742b0c50cd123483f1b987a7ea4fdafb94068d09355b36275b981400b0096ab28c"
}