Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,592,047",
      "signature": "0x86cf63cc3ceff057c27d1440f6f907aa2558a118fe7115185dc44df3b972c9d3aa9523a1d3031f261268cf9ca4e1685c",
      "randomness": "0x7bf6b8133c9733077397185e7a5e5646afb26f44c0a4c60bdb96d549104c251a"
    }
  ],
  "blockNumber": "7,418,334"
}

{
  "Sr25519": "0xd0033f3d532e4f30a351ed257c6fbc8d1d79f31983cd0f1d8548d3d46a744e79cc83c4593cfb541e252e9767939fbe85a0888a4701a43c24ea71da76c8b25084"
}