Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,552,068",
      "signature": "0x94df6fbe78cdae919ce4b7858e65e26a180bc6838ce49b73a5f5b70d0a1e7309055eda4b3a531250fe4fa430cafc1c18",
      "randomness": "0xc071c0e5e021baa95fad117976a6f8d11906966ddcdf458b848ffb9ba2f10cfd"
    }
  ],
  "blockNumber": "7,408,352"
}

{
  "Sr25519": "0x7c3cc2b46de695f3a2e2c28a92d7905f0ac68dd5cf97d99983a130b17d2b8f188ab6a88ac3cea7cc8dc11ec26d26b6c89b186ecb7a2c7b786da681f2fcac7488"
}