Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,577,105",
      "signature": "0x939c98cdbc0560fd76f9ef4e3615da0cade26cc9e9f094eb72ff17e9aa5cfdc794d627eafb4cd3d9edf662433acfde15",
      "randomness": "0xdc301a5552612f0613359c9dc9a37605f9442681b396ba122c5d984fe04eca6f"
    }
  ],
  "blockNumber": "7,414,612"
}

{
  "Sr25519": "0x36e7cff804d65cf78f2491d85bf28a2b810dea3991ebd873371e1313043c32648262b07254d6ea97fd1eac160d02a8066fce63849bd6973b34f2755454d6b985"
}