Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,539,195",
      "signature": "0x9867cfea30acbf98594458bf472fe12dbc86cda7b6f0eca9cebb1d6849debf57fd7562bb320491751abb8c04ffdee148",
      "randomness": "0xa9fba3164f035384b239f50e022e94603c8930fb7fe5e980aaadd866758c23ab"
    }
  ],
  "blockNumber": "7,405,134"
}

{
  "Sr25519": "0x8297d84c92b31fd8be12417c5a6cad0ab1fcd97e2d3b62f84d388febcaf9e966c538b72301d3b9e781ea2e29834b700ab7dc7e5bb8aa88f11da594752a82b48e"
}