Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,556,122",
      "signature": "0xa6d42e9ef80ad6dbbd4e43841eff33d1f2c3b734243663901967ef6363954af8762e154ea2ac3032d8a423e1dc284b32",
      "randomness": "0x6be3e4f26aa2488cef9fa71bbb99952febc84b3c45035c85d8438586c82e8f38"
    }
  ],
  "blockNumber": "7,409,366"
}

{
  "Sr25519": "0xb862fd5169ce2d95bca71a96c02cb1aa73ac866b4c5e57224954ce423b3f230d9c7417bbf68590f0910943b09f04838c3c7f4315d4122ad6697afec3e037ec80"
}