Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,101",
      "signature": "0x9720ea7d3a1666d669aa80caa2ec9e169d05663abd2f05d00bcba11dd0cd43b13fd9ff5ffd5848c4d3605526e4b385c8",
      "randomness": "0xa525e978ac02287150f26466c3c65f9e3fe678ef214356359d92c292a11a0d2d"
    }
  ],
  "blockNumber": "7,413,611"
}

{
  "Sr25519": "0x3a293af6e35fa5736fabaf7881a14db93f92e465b21591ac029fc15d7c48c2015d82de1490f4614d8ff2a765b4280ac4791996fa7fc76e6bb1be5f0d0d52a482"
}