Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,545,024",
      "signature": "0xa7fab63cb4aa7f4a6af0398ee2ed53c712dc6071799c1dc7b8789dee8be90b0826539ac9fc71bace7ca7c6a30a7c8240",
      "randomness": "0x7def966b470e4a6f8d0f9fcfd3180cbe8eeed2b56f4a9b5462ee0ef4d35bbbaa"
    }
  ],
  "blockNumber": "7,406,591"
}

{
  "Sr25519": "0x58bfd48fc958d1899fcda84d34b8c18370cde2401fa268c17a89a56222a6cd57b07fed9c726975092a198bddc183f5b2b53ab9270e1ad68f98e841f433052389"
}