Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,638,611",
      "signature": "0x82b0383818daa45ed5f5947e06e88afd93c2ecc7c2d777cc86c65d6b940c8a79cca49bc332b3d8954c67ad58b8ca356a",
      "randomness": "0x70732cc4e07b5c53b452ce39fce88f523f08205f5c6924413b7b5aa8dd67147a"
    }
  ],
  "blockNumber": "7,429,967"
}

{
  "Sr25519": "0x1af46ffad2247b2fd36a6d86a8ad9294fc1cfcd9f0681e3844c3c25841604856d42d2284c828d0cb0223b4b127ffb4bdd81b83ef79ec017ef2c0f488c1ce008b"
}