Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,624,893",
      "signature": "0x8f7764c75495f190038d90995d8993e0dc1b1b0b2e350608af8170323d533fa965656ad4b99f032922363407957353e0",
      "randomness": "0x176afd67578a424b0533fec5b7a5a5597223335ba5ffd3da94e75aa20662b6e6"
    }
  ],
  "blockNumber": "7,426,538"
}

{
  "Sr25519": "0x9671ecf963902a61ee8285f4ba11f831cb13ccd3a534d6d4e31000c482404245445c1962eeba8ebbbb77b52a03ed4b4a068effe8de441385c4c13d26b68b5b81"
}