Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,615,023",
      "signature": "0xa2c500c7f5b2ae0f5e158970c2aeaedd92a689961eddcb0e4cebd4093e7cc143a97f91c130701cb0e82515882557d854",
      "randomness": "0xa0dd83cb939903c56f43ff6eb14a932df94c6aa1cce532b53ce106601beb264f"
    }
  ],
  "blockNumber": "7,424,071"
}

{
  "Sr25519": "0xa41acb34bb50e49144d226448c49d3696f9c4ec3336198ccde513fe22b9fe83950c9144e8f56e7263c6cc84673410436e37fac1f230c403d7213f6e8394d6c87"
}