Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,548,989",
      "signature": "0x842bfd760aab5df1185f902f693e614d8db537972050b99e4896a95c5d47aefdc58207bf8e0927f227a95a944c078722",
      "randomness": "0x36b08cca057bf0b30cb9a8a774856af6a2248b7cb3881f7fbc4a9cc5ee380f0c"
    }
  ],
  "blockNumber": "7,407,583"
}

{
  "Sr25519": "0xb26d06383284883a7638d98579efe332e791c3d93bd0b3fc7adf51ef45a11520d0ffbcdfdd09a270f69ab36daeb6626da8a6d01b7d9e353c4ba2b6e8da8b1782"
}