Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,569,223",
      "signature": "0x8fd9c63d4ed336f6b4216c1547890e7f29ef1ea644e084c569bbd92ae2fc51c6c4c4124c006dfbdccf30f81d82d5eebc",
      "randomness": "0x6c2e34a7119335328ccfe263f08e6bb2630c864adcbe9568861c12cd16173b15"
    }
  ],
  "blockNumber": "7,412,641"
}

{
  "Sr25519": "0x08e8226024cca761812dfc805c420d648a9767f0f4c64885a0ef4d6ec6d5351062886a50fe119a612c161f6f31515eaf9a6487cb93bb1d68e4ddf13d077a7b83"
}