Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,542,104",
      "signature": "0xa879aa4a52ef45864326baa366d54d656185ffd62ab6d60f11214b78eb4205737b50cb86b9de42f980260570b7d7b2da",
      "randomness": "0x3c85fa08ee3e481b0b845831708a26a22d0bc667c0e2442a7da0c8e9e3530e38"
    }
  ],
  "blockNumber": "7,405,861"
}

{
  "Sr25519": "0x10ceff83dfa49f47d9047cdb725789e09b8295b15a6bb68b8d40f40f223e7c2391476d3239ef0a128ef76fde752c8fec95707e38b20ff5903c634df5d745f28b"
}