Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,607,020",
      "signature": "0xa56e904578af088eef7af0d8ee0359031a0b2bc5f0cdcdf7bc20b8ca29e458d30c850d96e065201f5cacff649d304fb7",
      "randomness": "0x180d68e721e04b7394d6dd4bda0b6bfe5f10d1a3d97802b1aec58c1de652c88f"
    }
  ],
  "blockNumber": "7,422,071"
}

{
  "Sr25519": "0x5a53e1dc96cee1f3017cabdffdb9ffc422e34d9fed7df2a4afed6a2eeb0ea5382fc0f20e3b12a83f7b739f53d2d875c03010029aa72eb719df484d465974b08e"
}