Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,616,994",
      "signature": "0x8981b6dc07fed1aeb79e96392fa53b988d636e32b29922d8a358d052fbddb7cf32c0ad7cd750e6e46c6edef8f49c3d9d",
      "randomness": "0x9ad422739d5c3e7f2fcbd258f698ec9b7af7032ca74c93b4c2e717fdff25c90f"
    }
  ],
  "blockNumber": "7,424,564"
}

{
  "Sr25519": "0xbc83627c9da67ae1fb56d7d6b7871d2e4ae1192d746f74bef588261d8e6d597d27f50780ac360c2563c93034caa734ffd5cfa55a7a96b50c2d14f888527fb788"
}