Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,571,416",
      "signature": "0xb6e22ece6968780641f340506b8a7881b2f2f206aeb442c16ab8f036fb21ad8b1bf8ce324ea2f82ee65faee61c03c1f5",
      "randomness": "0xc48ae30534f7a862425eec541d0000465191ad976cb8bac41476da2c3359e182"
    }
  ],
  "blockNumber": "7,413,190"
}

{
  "Sr25519": "0x0ec9e60f1885d6e42c2d130ab42cca3128701ac7fe824d75fe9f2705264fac1b1e505a5782d97935689faba4a455dff8aa24282d9836db178850f12d2491518d"
}