Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,569,284",
      "signature": "0xaa3f7bc1fab30a99e0c787539774d1c43c2f38092760101110c33b865c30ff0aa6032f288a40e537e1436cf8c049004c",
      "randomness": "0x9a32da2698116a3d31fd7dfcea7f3fc0e10bf717d52c267fb4373c38c89ddc72"
    }
  ],
  "blockNumber": "7,412,656"
}

{
  "Sr25519": "0xc64560df4bde3ea219ae9e2219efd57a95b635cefb9c5f3d921a3c3d010cf30917acc9ee673b5fa7756c0059145b0c7a2151013fd971e25de8ff6c8edc1dbb8d"
}