Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,579,106",
      "signature": "0x97354b0cbc425ad042eb81e605afb62e91e25d8ac969a9d2c2e6243170d879f5398d88912b146abdf0a60e5aca0123f8",
      "randomness": "0x67eda55268d2787803348e8332b4332b511b704e6d1a063b0ea65c427c90f3ac"
    }
  ],
  "blockNumber": "7,415,112"
}

{
  "Sr25519": "0x26b8aa3491bb00d58bc5271eeb06fc96ce5a5f2c0b60e17395910b49e7af4d2622d2178ee6503dbece05e05baf83bf33b1efb050e4e24fce57b5e5a80af5a583"
}