Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,632,402",
      "signature": "0xaa7a3da6fec45e2de351201e82b2a4de056e07363fea660d9a5413e7fc4163e1a6445389cb51b6404a3417d02e57b0eb",
      "randomness": "0xa07757f2c804a8add59196313a459bf64f4cf3cf4a881998897c7e1195e76a2e"
    }
  ],
  "blockNumber": "7,428,415"
}

{
  "Sr25519": "0x602f14eb53ca3ae444c23620aaaec018c689af03617bc5b3fa2e1334249ae16aaf508f14ea28924cdfd013ea6ea6b69d74fc5d1a885e33cdb9c2d36b02fdfe8f"
}