Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,573,856",
      "signature": "0xa4ad3683138e1b27587817798432fe36ea175ff3f0a39804ced496638fb0220b19496dfde20a89808f51e4a165bcedbb",
      "randomness": "0x3f9f5efd2de3a801c4e687af2821e205dbda26e5a2cf23caa2602d384c5b8d86"
    }
  ],
  "blockNumber": "7,413,799"
}

{
  "Sr25519": "0xbe001104e4911a3bd81883d3bfc0475e93d5e53fae8bf8f33d764115d0605827ba3a733bf49ca37fc720a27fe0af06b6b086e81a2a6f8ba9684068015c719582"
}