Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,570,644",
      "signature": "0x8fed35d59ba8715c9044eb810ee2e66298910d43eac9fb146152a3f7ba9c8b5ab13e220e24972537c55f48364079f77e",
      "randomness": "0x3bb62e1576fcbe3b783d2b4ac5c665113450d80694d603637ddb4d14c500cf63"
    }
  ],
  "blockNumber": "7,412,996"
}

{
  "Sr25519": "0x6ccef2366f8cb95b9d01a6e5cea073066c936ee1e0f21cf5710288ae69e89f714758af5ea7478a8e018fcdcf9fb9201727dfb83c78ebbb7646591c2dc5d48486"
}