Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,543,247",
      "signature": "0x88a1278ca847f46cbdc71c5c5755079be971020457c1796bf45fd641ecf2fece791dc8c28472a5f5e4e86855f5b3b591",
      "randomness": "0x815f72e85b67f06ee5217ba6b29ed3706517c376879e5d12d7d0c031604fa68b"
    }
  ],
  "blockNumber": "7,406,147"
}

{
  "Sr25519": "0x48fb0bbdedd00fadb40c8b248eda9d27a9869e7af23becb1003fbe253d7bcf4c148fe661a5527cad49c91e1e95c4a1eccd5451576df1c1a6ff930a90d1c05288"
}