Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,613,563",
      "signature": "0x820e3248f65f77828951a533b77bb8054bd119f563edf9bb4fa352074f492f23904a86d2da14363ffd8b280c2a1c9893",
      "randomness": "0x14d56174308d76351fe9f5231312f9885be38aa49699d4e8cb10e2c3f51d02e6"
    }
  ],
  "blockNumber": "7,423,706"
}

{
  "Sr25519": "0xa495978b7f49e9b2c1c22445eea38515280204563d2885199c22395262969666e334979f9a58bbd763eb738a82d9a17ca777fa875f957758126d69d9ffbeec87"
}