Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,601,666",
      "signature": "0xa29da6aef4f168abdf16f1c66b9293d336e83ad5fc2999390c95c189acd7f1dbc094c4c5190a40618c7090e4389f35f5",
      "randomness": "0x31f8710fc07a0b35d241b67767ae43272b32f078d658decaf722e2422fb54bf4"
    }
  ],
  "blockNumber": "7,420,733"
}

{
  "Sr25519": "0x1efc23538c57d0a5dd4903c6e5b5df5964ad26449365dc8d107b12127afa966b1e3081f1977cc0aaab8b2b6f20cbfed164b9d3582a74268885410fb452b3e681"
}