Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,591,104",
      "signature": "0xa52a61e4ebf1ec1938b5a8b96efb23db44781da43b20db2dc2bb847ad2f5be1f5bbbf2e1485beb0d575d7056e8340016",
      "randomness": "0x3b64b5267d23f207da86458067171d6a40cc836bb80a89b09ccbbc52d18fa910"
    }
  ],
  "blockNumber": "7,418,098"
}

{
  "Sr25519": "0x04e7d4103e206570b294e21cdece4a6fa3a236b2c4ea6eddedfd7f37bf0b515d801240ffa4c5c5e159e2d715555194a9b492c96724cc64a29d0a544f9bc1a58b"
}