Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,599,061",
      "signature": "0x84d3a6e04b37e6123b854cff58f241acc0a10fb14e5c811d5d2755e791e91c368e154bfdd9ae973c7913462e6b277459",
      "randomness": "0x8318bc47bcf86dee39f6293070dbfd399e026fcf6014b203ab298f1fe192056c"
    }
  ],
  "blockNumber": "7,420,082"
}

{
  "Sr25519": "0x1c216ae0c8dc38d025465980c8e384dc6ec5a60f8060c270151102a165b1663f0c2b46e8098cb2e16eb1d0692e5bc14a4bf31783af65568ed7586fe3713d8083"
}