Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,575,420",
      "signature": "0xb16af444e80d65679b533d988fce4afde6640f4bd2582f17e3e4e12d9d9587b8cd3f1ed06c9d2092d889802698dc295e",
      "randomness": "0xfc5b62d87c4326be9abe760d40d47713924bde513ceb0e1cf3a90fde270dc1d4"
    }
  ],
  "blockNumber": "7,414,190"
}

{
  "Sr25519": "0x32abe3672c95df11ee3f08445f64d339b29cd11c10f5128f8cd21d2be296364896d5c887e0243f3c1abdd8ec3b7db82e66b503d566f7b758069ee36176f7f985"
}