Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,547,042",
      "signature": "0xb3b589ac723da53284d20bcb7f7e97de685b843fe22f117a63251dd1824ec1baaca9ee26104084d21c96fcee4de42abd",
      "randomness": "0xe1c4b04ac34f7a05c1be10aeba0225810e16ea7f88dc3c76bc50a77d7e39e6c8"
    }
  ],
  "blockNumber": "7,407,096"
}

{
  "Sr25519": "0xdeaa5aa1777e21b4c06c90f8d5b5be5a8f467f906aeeb56f84d686dd151de778bb2e89b73249700c4a829670a8715fb64493b44efaa5e1d41503ee43ba586889"
}