Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,623,109",
      "signature": "0xa99bee9417d9e58f5cdd806eb7d4fddf5120f10a00d36a21c4d256d6c58f564b880ee69642509834b7e42d678bf9f3bb",
      "randomness": "0x9549e1e920125346860787a3b1e5bfbdaba86e9ee67b2e9e2ee10fa774416825"
    }
  ],
  "blockNumber": "7,426,092"
}

{
  "Sr25519": "0x9090c673fe2c1e6e1e49429c2a2751e41fb4c442ab4f05853f9bcefb814fec46ac82666f7df28f15e1a4102d1c520af616bb9eab94f20b30b38dae13b6c3868a"
}