Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,552,928",
      "signature": "0x80f1c076161c57c29fc42713ddc0828eef844161dd4384c6e8178033fb648732292c6a24c71267265428837b62b2a205",
      "randomness": "0xdd7c6606663de66b6e7580a5123bd608718ed428a73e4b4005a85aa0bdad33dc"
    }
  ],
  "blockNumber": "7,408,567"
}

{
  "Sr25519": "0xe82072f8ccaf47fa6d0c237f39ac21280b2eaba9e8334071497147b8a0189d129f8f1b32f677468640702ae56d9dcf4d4fa8f892598c90faa0f1448a6a2dc28a"
}