Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,623,042",
      "signature": "0xafd11d14c88794bc0c5e371a251312adff0dae1f9f58c0e4bb0af4da6686931467f31063edc97acc65314b1f5ec1eea4",
      "randomness": "0xfcfd8de308782407dbe5e16aebc652000b14fcc04d523a30d01a29c04e0ce468"
    }
  ],
  "blockNumber": "7,426,075"
}

{
  "Sr25519": "0x6474668de0abf70cc52247b1a16868524f2c1fe3ee47cb3740d8882ed2f634040020ffde877f68cba21c852a6f2a7451e6e92f066a9d70f4dc0e08b1cafdec85"
}