Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,573,064",
      "signature": "0xb2078329113f98fff15246e15388e8a0ce582adb0dd503c2b323bbfe18fb6d42a2d6d575eaa4bac0a22c3b125aa9c721",
      "randomness": "0x2ef31e9b39f1d0ebf586c61a7b2417f182f0b5522dfa05290d0ee6b42974efdf"
    }
  ],
  "blockNumber": "7,413,601"
}

{
  "Sr25519": "0xbc096d1473f0b626a85a2bc8bde3614ee121fd38e456377b7457351ee55ba715e8e52489cb029f491a4757e0b9089701488248fc527b20b7bb53e80336690e85"
}