Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,630,699",
      "signature": "0x8bca9b6007c21136adc970a93bd48222ef889f625fe349275f3c4e994e8fb7fca79d8a93e295dbc3330567ea69840b51",
      "randomness": "0x25499208e31edf7e90d3c1e6f5afde416ff316e57e3611e5fd11481143d1bd08"
    }
  ],
  "blockNumber": "7,427,989"
}

{
  "Sr25519": "0xca1d0e7611ba70ed9f7f5a2b631b67203eeab078688943ed8cf5992df1565527f69ccdee30ea32d8594830c0847521ac2db446f0431aea6c8f323be5e6e35886"
}