Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,601,337",
      "signature": "0xa9da3270c8ba7e4395bf0b8b628c11de29a4f236cc4fe21d1577bf5977b53b4ef79f6b886fd78328e3a0ae201f79128e",
      "randomness": "0xea04343e196ec45253811cf82de195b0f9adc24fc9a5e3fa0371b868b206ae3d"
    }
  ],
  "blockNumber": "7,420,651"
}

{
  "Sr25519": "0xd42e5c9d1a28a4386afda0e26752845563bf67504a7e8aa37fccda3c38e0e47b0fdbc71f83a90b3f1aef5d23810a88912dd66ca5db3cb945cb10d153ddf4ae8f"
}