Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,579,927",
      "signature": "0x9971ebbd06bc61c06ee2621264a6f91cebd607b1af69e843415c7066d8f5e255e4a4eee2db1397c16b989771f8a82f62",
      "randomness": "0x6bb3289b11d5b18f6cf9cbf6748c2e5fe7634aa160539a1ca3216262a3dd46fb"
    }
  ],
  "blockNumber": "7,415,304"
}

{
  "Sr25519": "0x1e16f9be3bb1da4992da71c2abb73454d0a35072025205836788189f35a15667e64b9a26500dda11c6ea360fbe7e0eda4492aa806e7566e1169ab4a4a3b73882"
}