Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,589,657",
      "signature": "0x8bf229971b690ba51994b41507ba7ad0d50e0ccab24163b90e8e2b8b18fa6a953821bd9a1e161380979caef2a97cfe6d",
      "randomness": "0x98ad95dbd84e9cac937f3faac28b45a1f346eae6eae4268b8ead01fa06dcf79d"
    }
  ],
  "blockNumber": "7,417,737"
}

{
  "Sr25519": "0xb467b018bbab53aad66e5205aeb309a46cccccb4914a77f475cb21ebefd09316929171489cee66345080967dd3da8fdd5b0699d38916d2ee9aa0ee507a429b81"
}