Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,645,327",
      "signature": "0x826c724a71ea14a5a678d12df22adab5b303fef3129602378cc845c3e9d4055ae3cd8dfaff3b9f050979d34a34219392",
      "randomness": "0x2f22d1944f1a952e57426a42170f8ebe912c230630594991cc1ec0c176dab4b9"
    }
  ],
  "blockNumber": "7,431,636"
}

{
  "Sr25519": "0x6cef5dd05fc401a8a2ad4a8f181a36922b7cee2549809d8407c4c3a199facf056a5c1d324267fa35b48d0957b64f6707ec3a76e06e8cc0c21f77a75f3ec79883"
}