Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,587,063",
      "signature": "0xac6077190187d44b523373085e58caf6b791c86ae7988cc8645c470cf7a2c1455726e89a17e484a910d1e4ed08b54e6d",
      "randomness": "0x0078f874df7db59399f39e8cc2f768de85fc9b36e5fa0c60ada78677fb990d09"
    }
  ],
  "blockNumber": "7,417,088"
}

{
  "Sr25519": "0xbab2f3e7d981155fc8488ee390a96ff595c0502da8768601fcc7d04b7e42247985b29fd3907f9ffcbb52aa008bf5977c7f5392982e428e5ef222ab5c9d5d8584"
}