Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,660,484",
      "signature": "0xb813f3391844dd7811866df864d6938fad5dc41256588d55c692d232af3b3f5f2cb66c95902e4b92ddd1c120f8dec8ef",
      "randomness": "0x4ea9d3bacd6d0c92730b70ebe87e4db4e2912148152144382e5de55f9c559896"
    }
  ],
  "blockNumber": "7,435,425"
}

{
  "Sr25519": "0x76dc40b565e3a65f4a53991ac3d8075ca7a593b7698373a4908130c85e340003966a12d7b3c4c671a552823bfa14924ac776550f0d442106aff43b17cff51683"
}