Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,611,924",
      "signature": "0x9090b7ce4022a4ffe7ab970423dd05d09e3be9c2eb866c0dc658cb7551309383def88c943db2f14c8277e64cb46407b9",
      "randomness": "0x35d3aec8604ea3f062cd6fb43d44d3373917649cdb9badf3bfe543ecff6c831e"
    }
  ],
  "blockNumber": "7,423,297"
}

{
  "Sr25519": "0x7e8b358c472482c477c60a39112658d25925dcca7aa75dcf7fc74435ddaa8d0a14622769cafd8e44a915fa2b893743f4d889f52615f35c666ff8858fe0609688"
}