Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,545,577",
      "signature": "0xb28f2825504c56d31fbeb4697f8c43f32aa29daf13ded797ca47166a1101f8bc51e2ae71c0561576eb69e96533ee43ec",
      "randomness": "0x0656da4dd72dbad235cc99f63fcc5d0503de7b3bdf5741821b1c079076887c09"
    }
  ],
  "blockNumber": "7,406,730"
}

{
  "Sr25519": "0x8296377e159cb8aec010a067d04ed16f618ebb8400b58982abbbe766b219a76144836f3f379a5eba59e894584bb8611dd420e14db30f79427f702d6979f2b783"
}