Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,555,622",
      "signature": "0xa045b74f0b3d003fad5232331d8f81c2ae126b89c9e6c3125211a75b0027f47ae8a07b3b119ace75f2755760357a3ce6",
      "randomness": "0x32811c3114aa48cd4be34f1b4c893d89f4e8780178ba0bd0cf55d49bc8ed683e"
    }
  ],
  "blockNumber": "7,409,241"
}

{
  "Sr25519": "0xc6a43f601d86b898a63341b3079ccf49b1add1ef0716ddc47e8e304b599ebc05adfcc229113a1da669dea12d798ea12ef48ad9bb19525b241a8bb387c508c882"
}