Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,548,858",
      "signature": "0x925d0f0ce628ed43ec9c23b6a6098083bba00308e0bd23c409228c61a9d17fba6e7da2b7d4e4e58dd7aafea86ce895c9",
      "randomness": "0x6a28ee581818c8d363b9017b70f292c911ddc8bb34f17bbc27fec76b1bb3dcc1"
    }
  ],
  "blockNumber": "7,407,550"
}

{
  "Sr25519": "0xd29742a0785fc93077b6c6528b9560cdf012bd373ea036371fcaa9937a574a127190366ed02203708bd4b9886eac1003b718173b4674b601ff62eaf900cdb289"
}