Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,547,597",
      "signature": "0x886988971be42ca7101f8d8a4c959df1909232a25b6d6d5310b30f1beb54d84ecf7cb410ffaac92372921d45c5435df1",
      "randomness": "0x4d59b6a27dce571ec72d4318643963899ed593b172afa155997f97074e69dff9"
    }
  ],
  "blockNumber": "7,407,235"
}

{
  "Sr25519": "0x46d5d20a01a3a7bbf548139ba09828353995243ab28b0157c64effc966f3f20cd7fe2b7496998517d4e770809ef4d93d635610f4909eb4694a15cd09d5727888"
}