Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,622,643",
      "signature": "0xb6f21b49bf1cf9c8e1e7e3c765f09a22fa6bf07c99c2d42967343f9880064a684c0f621de3c0a4def60d0df02b6fde3d",
      "randomness": "0x233cc2bb2755ba466da620b6223f288b54d46695fdda1bd4d116b1066aeaf2dc"
    }
  ],
  "blockNumber": "7,425,975"
}

{
  "Sr25519": "0x4c7ee1bd5772aba7d58e47f5cb8c2d22fd190569d4ed31ded98b203c0c347b343599d791a37df7c85fd161979b9d13f206bd32d033dc1a97fd73eb67ba66aa87"
}