Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,579,071",
      "signature": "0xa151004b94af13bea92860fb3cfbb463cb2d7c8806e2aa52b237d64c4b9d292d0a1d73c3b2113c388cd1ecf30e54965c",
      "randomness": "0x22a421d33ae38b3f7a49a2d161853c2f6df811108a1dac2829251fbd944edcb2"
    }
  ],
  "blockNumber": "7,415,103"
}

{
  "Sr25519": "0x80ed8b91fbe7d5aa1d2391b5d3a51fadc5e723dfbceb5908056b360e30351d397b6dafb1a4aa2c56b52dd9f314aa85a01470524b7d40e1ff7ae8dfd6e881b98d"
}