Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,574,308",
      "signature": "0x82831f05ee87a8ea9362e69d0f404c044d2c33aae1b6fc6b0d5a27cb06c9c6014f248dc097fa527e34a61cebe2f13d21",
      "randomness": "0xa744184ca7605d5fc26289fd7fc7770447dfaf0ac338229ee6602212bad5d32b"
    }
  ],
  "blockNumber": "7,413,912"
}

{
  "Sr25519": "0x2a9fab3b92a835290d6857c958a7c74d9db9641ef2cbb86625033a891c70ab184b6ac9156298d6df49cbb1682a6e97f735cd13c497b1967c0822c93de81bef88"
}