Write Pulse

{
  "public": {
    "Sr25519": "0x9204c197905af474c1edfc5ae3e8263dcf53746156df77c73741daa0d5a08145"
  },
  "pulses": [
    {
      "round": "25,652,250",
      "signature": "0x8e40780a5a58e0e45fe108a0d36adafdfc8085cfea422eda25f0be19dd3c9098710095099054e2b33bec24d42251d2ba",
      "randomness": "0xe5b08a233b449ba5db2218b22d083d5a199b2e1fcb14b8e08d307c5bf9238516"
    }
  ],
  "blockNumber": "7,433,367"
}

{
  "Sr25519": "0xc44aaccf76f97fb6cada6dea606f0a887cdc5f286a5dc022fe3e38da542b72756b6a729a3fd465c1cceccf01000c1317b1153b92489506716207b7a482b74d83"
}