Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,601,202",
      "signature": "0xa06608315a8a9aae9e6d3284c469898e24fb38ec3fe86c3960da6677fc1ff75792e37d57a713432113950eaae1859373",
      "randomness": "0x25711f733ca12394c60cc83fd11c7ce924c903b41f4bc671b6feb240cdf56a5e"
    }
  ],
  "blockNumber": "7,420,617"
}

{
  "Sr25519": "0x94f2cdab79cd35ae8ae4d1c458888de5bbfb646db4850a57c887e218b52f2f52cab094f185f601f3e324010dfb5708bd7a0607a1bbee7e4d4fb9dd70c770c980"
}