Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,567,581",
      "signature": "0xa23c7b88080b2aab2e7280f4a0f76b289a70f4d298f920083581132e5a8b005db5524e4e784a24e9aaef9f7d759aaa94",
      "randomness": "0x133824b7e2b2e577fdf9acb5a4339da5046d83ab21d7d638efe8a30023bc0509"
    }
  ],
  "blockNumber": "7,412,231"
}

{
  "Sr25519": "0xa03352d02d2a09e2eb8c18a7370bd387ddddc5856566790217c462b38160e263bd51d69a6bca14112e5d80e8fa368961e888660eaf9c6d4fe2bd65355831998c"
}