Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,573,261",
      "signature": "0x806dcf28fa356afdc3edba2c95b6ec0c01b6712e1650d3250344a95b8907fdeb2471f408ef7ed1d8693531a3b949e6b1",
      "randomness": "0x9bba6879a8f6dc9fb39b424e9e1726ac89813204127b3738c5aade97310838a7"
    }
  ],
  "blockNumber": "7,413,651"
}

{
  "Sr25519": "0x9e56952f8fd446f6a25675656e1d2d0655e51f9df667841dd5e9cdd246fa9603fc8b4b3d5da904ba0da29765280ba75a1be0e3679eeb9b3a6b725923a6971f81"
}