Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,546,801",
      "signature": "0xa6fe843205c3f76304aceaa31c9d726be7efc6d3118cdadf88dd2d64cb9c5b10679248d984b17c46a5ee329005547b2d",
      "randomness": "0xd3a5b6b1cb97b209e68e6581ef50c256256e24b64c3d83ca4a0a987d955777af"
    }
  ],
  "blockNumber": "7,407,036"
}

{
  "Sr25519": "0x12fa2ffcab366fdbd410d0eca3cd2f3479b0df73348fdd0ba97c6444fd550a53396025985f887ddab9eba103bdad55a7aaa4e3d7c83d1280fb558bb274386c81"
}