Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,555,821",
      "signature": "0x910e0d1bd2a509e0baa39a3c93a416496d61bf5cf0b677840a26072acd480c473d5fc35004ada4a1f2149aa4ee89afef",
      "randomness": "0x270b064d27e31689c97b6c22bfdb339a0a6f9122d197cc0f0fbc473d8f2c4507"
    }
  ],
  "blockNumber": "7,409,291"
}

{
  "Sr25519": "0xbc5f3eb017e887c4ecc34cbcf0aa0b0db4d64896f15dc1956e40627d174bd5636b6ec4c3bc1472e764d2e772fa5e9fcbc6a829f7ae75375a5ce445bbf506be88"
}