Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,568,636",
      "signature": "0xad5797076e0917f5fa02f4d78928ab00fa3c894675261d0b150c63c9d28afd97f50d00a74ee4749c74ee287e4c51e944",
      "randomness": "0x59a6bef1d1fcea16b32b54439e56a67df252d5868ee740ef0e359a7ff12958bb"
    }
  ],
  "blockNumber": "7,412,495"
}

{
  "Sr25519": "0x12ac83486ffbfd2ee93c80a12fdfb16c3ca3f8d71e94c6ad7e5f9fdd6804032ac2e19e77ebd09f9f0a4a0af31080d069e4fbf3a3126f9fd9f0e933358087ca85"
}