Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,604,713",
      "signature": "0x83b166deaf751b3fd4f5434d820bab6e5fa0d30295c8200b6090a2d952ed01e57ccf26445dd51fc455c06c496743a785",
      "randomness": "0xf2d3e39dec2173610f613d883b0a51f2a2533649b64c0ca4e77e157a875adc7c"
    }
  ],
  "blockNumber": "7,421,495"
}

{
  "Sr25519": "0xf0fa53020e8e3ef0d9c5a140478cd75b5ea071c9e1fc7ef5ca4d83339765945bc59f53d5e179312afa31ce9a52f893990ba885bf3feb158e16804cf6c034b089"
}