Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,568,764",
      "signature": "0xab05e180e5f0e978774c9f05b4689605f223ab0f04ff94f6ca35559c0c89f4751124401cd8b4e415af64e1c10b7f8790",
      "randomness": "0x742ee65ce431be5477fa05b0aa0dcdb847405119bf2c585d689e8558b5a56853"
    }
  ],
  "blockNumber": "7,412,527"
}

{
  "Sr25519": "0xa6d3dbe1255a752c3d8080045fecfe2c10426caebfcf0a3b62fc45f9b948252e181972c980e8a52c5e42a81a7b9fe47b783969a52aa9ce68ba31730350bc7b85"
}