Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,567,873",
      "signature": "0xa227fd14d989fc359eefc389ee3aa903b2204f678374db05c41b4d7d4c9e0d5f660ba4a2e5946662d3f3566b27bc7071",
      "randomness": "0x72a1d1c2da333cdafcb89b742d4e906b4adc8d443594b5e6844c8c94f341254c"
    }
  ],
  "blockNumber": "7,412,304"
}

{
  "Sr25519": "0x00422839a333424344e708e06f48453db9767df0d5272d034ded29ee1da4a71d7b52f1f0714b1a3f2918be3e0825ce6b4693019228bacaca4cb20cfd936e468b"
}