Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,543,264",
      "signature": "0xad140e3da16d6f85f4b3be4613323b81e92f09364004c07f4b63923c063f2c89367653a76d4ef95e695bb5a8f1641d6c",
      "randomness": "0xcb55ff249d2ef1dfeb4ae5bb46c64cc9c149bfa912f1bbf48cbb24fd6fb50b51"
    }
  ],
  "blockNumber": "7,406,151"
}

{
  "Sr25519": "0x8ed462c7c954bdcac92ddacdcc4dcac158dda7b6f631fca03288046df07c415a7cf2669e2b9beb8678db7eeef0af537e28c6d424d047a491a95ceeb75e98a28a"
}