Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,654,560",
      "signature": "0x820da970a5fa88142163b244477b5d72d91a146e2141c9603b2bc7477a890d79fd6e3dafb5642dfb20cc7b241367e200",
      "randomness": "0x082858b27ef368642de5fd1b091b5ea93e1b3ace5c5802180bb2e10e9ebbb00b"
    }
  ],
  "blockNumber": "7,433,945"
}

{
  "Sr25519": "0x72239dc53a4729b385029093379adf73913d490f1c435c58b3282a20922692108deaf0205905939c191c427a5dbb48e3adf6280eadeeab505862c1e84fdc8b8f"
}