Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,552,433",
      "signature": "0x90ae712365d541de7b27d6ae6dd5344df7249ffd000c0749139ea4ec1439d3f97c0449910adb5c8d2d4d8694e4e6fdba",
      "randomness": "0x8987152bc02eafd19f4b3a625732be291b77e1affd193eb0008d64ac7e024a3c"
    }
  ],
  "blockNumber": "7,408,444"
}

{
  "Sr25519": "0x7607c3365a5a10052ddf3bf860185f7d398922baa31cccf0edc365ff0794f128b05fcb2421f6f06c191f0a1014e044f97d3cfdf0b38ea91ae61356abd0fc4b83"
}