Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,546,743",
      "signature": "0x86a4cb47a9764e1babef5d82161554d6fd0a317dc96098e562a572303ebe371cbd28775602de8ea8f23f021d30f7e35a",
      "randomness": "0x63520dd58f1cfdf6e64da027dbdfa876375d20a823a5050c4802e7d8ee2cf462"
    }
  ],
  "blockNumber": "7,407,021"
}

{
  "Sr25519": "0x06f1b3a614b7e1f37d3ca32dca1536ed9f5fc6b1f41f324b2d4eee57e0b8a039454aacc1db9ed150e3397a35be2c6d8ff542b94fbd82e83e9cea7a8733e3da81"
}