Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,572,896",
      "signature": "0x840ad787aca14fafb7e40922b104db195ea63cb90227ede38e69073737008c1c66f4837d2bd001ec31b4e1ae7d713871",
      "randomness": "0x59ac8ad81e991be883ff2826d7d401f226081c947e6847da76bdb2a0d4b1b3ff"
    }
  ],
  "blockNumber": "7,413,559"
}

{
  "Sr25519": "0x447b2f80665af10f610daabbfc5dffee55c679b8c561ca99a8f7844feee31139678a93b35f88d362aadb61d6d35e51cea5ce5b00d9f6ac927a29c0695920c98c"
}