Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,543,567",
      "signature": "0x9636ec9fd0abc5f904ebed98f537410b69b446997aa9e444b3c666ef847f8e5f57b96cf3cdb3f0bfb197152a2d11107b",
      "randomness": "0x2f9125512fb918f64cc432c4966f7f56c3eccf186b79825330cda1be9270ea8f"
    }
  ],
  "blockNumber": "7,406,227"
}

{
  "Sr25519": "0x6442b64aeb3cdded8568b7b269a60ff60d120a80b37008b00259c858df89c6740a4d0e902737776c4b9bb9c89e21ade4747b81e3dcef0a5cfb644245ec21ec80"
}