Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,588,464",
      "signature": "0xb6cb7eef00b3029cadc9f8e2e4c8f1e2e5af451a97d376d9028c7b53a2674f585413622eaad1028d23502ae3aaed0782",
      "randomness": "0x673d41efb743bed3e5270917251bd71020e12b218dcb68120eea9990194ccc56"
    }
  ],
  "blockNumber": "7,417,438"
}

{
  "Sr25519": "0xbc605fabf3141e446c9b5b10aeaa5accdab6223c87025ae39130d83ab2c31d2d86761a9da686e74f63b574d427ce9b064d049212f85e38ab6257771990d8778f"
}