Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,575,954",
      "signature": "0x94d391099cda1a1024e1f4b665ca6f159e64e71235e151ccfaecdd13afe457f2592eaed2ee188e4d5858611f10040fbf",
      "randomness": "0xacf2d4273eeb8868e1516957485fc7e190a95e38cee7ad3509d680fa849830d2"
    }
  ],
  "blockNumber": "7,414,324"
}

{
  "Sr25519": "0x4631f681550d2bd4bd982db9b7ff620247c9b0455c74a7e9b0db3bc84fcbf916bbf7bef90cb21010eb6c257dfa1707416d15f84a0e820e31772bcf415ea7228c"
}