Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,554,764",
      "signature": "0xa733f8890464561b4a9e9e904653bb867842a34dd281838e4df515fde10ec26376935b472a1b2a00edbc129486ec07ad",
      "randomness": "0xbaad1479af42edd47043adcc3bdfa021bdad0e3927166dea5ba30b65b2e811a9"
    }
  ],
  "blockNumber": "7,409,026"
}

{
  "Sr25519": "0x2c3ff2cae08d1b747dbe3a279487198c4c8f50bb237452e5f637b002d098f25100b93d08ee069c380e2b16e57cece3288f3671ce8cc974637adbeebdb6b87e84"
}