Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,665,666",
      "signature": "0x9610bf0630189c96bffdd1f0dc3e77886968c3bcd08e124ffbf6944462d3550ca5f17b7a757e3bf645ebc422478727d1",
      "randomness": "0xfd2116f6712658dd050ab5f09a68861059fbecc6ee84d680c98619dfd255fae7"
    }
  ],
  "blockNumber": "7,436,708"
}

{
  "Sr25519": "0xaaee1965a95cd2a653b5152a4ec80191de471d32fc6986c8a7f4ab428d0f9828c3044257385b1e3f637736a8a82464cb89a3993f6a34c723de919fc9ca37e487"
}