Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,554,481",
      "signature": "0xb975a8dcdac1404859a470b331e8c4b9eca3476172a9faa1d11724b09cc22c4b34e1eee9632d550b88e6f48ca5f7da81",
      "randomness": "0x492e2d3e414847d2cd6161eac7b10ebef4c9a4b6307bf2462759aaf1f39a25a6"
    }
  ],
  "blockNumber": "7,408,956"
}

{
  "Sr25519": "0x86a9561c4022efea8a7f0e5429a820b87184f75e2b66fc36efb92011b8b498377c7e008cf375d8df10c48cfbe5ee8ce202b1e76a77203fe0c4d6f1d505e16e85"
}