Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,576,350",
      "signature": "0xa8baf7c28ba7386c212faf1edafb6bfe15c22560617f59e58f9dc5ec54a8dada26bb3a3a7db72fbb50a5147efa4ada0e",
      "randomness": "0xacfe6c6e6417dd42af5aa8ef96e6eeed50bca785801233f86ea2c659876d2c2d"
    }
  ],
  "blockNumber": "7,414,423"
}

{
  "Sr25519": "0xa0ca3feb525943068a821118b796c7098de2656d4c4e6bf2a9c4c00097c3bb6ef08c3eadc01bc616d1e9ccbaaef7feb65a57ccad6fe6f2c50a932fb4351fb586"
}