Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,546,764",
      "signature": "0xb8c4473d9a16751c98b9393416fe6a2d8362907eaaed23db8834783aacd12fcb709f5687480dcda6d53200b4d03afd8b",
      "randomness": "0xcb23de02ba849df542ef2446acd2303fd4c74348d64caa2344bb259c5373fe6f"
    }
  ],
  "blockNumber": "7,407,026"
}

{
  "Sr25519": "0xf28b36ff2d2249e978f23e514a648f062c8f7a5441cfa06b4af6e2d1f832ab6e097eda23546cd4f617d2508819d202016050147b5df7b2306f0845c33cb0358b"
}