Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,562,068",
      "signature": "0x8bcaec732ad9990df6e211523772550bafd214050b17c284ec525abd1b18f909a96d6a5ad413cd7841f9e7cf1c508031",
      "randomness": "0x863980de83991f581fd424263a02c98ab5b72c93f84224fd65db0c1140f78979"
    }
  ],
  "blockNumber": "7,410,852"
}

{
  "Sr25519": "0x5c35291288f0665b57a3519e7515e2ce077e7c48ae49ffddc8abbbb38a4e751cf4568a116966299b994bcfbe6fc72520fcced7905f9e990571bb95ec622e6488"
}