Write Pulse

{
  "blockNumber": "7,419,430",
  "pulses": [
    {
      "round": "25,596,456",
      "randomness": "0xbb1c740a045fd910645ba90c609bea4090a1c0901d45282c2d8c948518e4e0cc",
      "signature": "0x99fa0d7edc730db816a48abdedb8d4f3507a09f36ae8d8050506d7c3255d65397e7defccafd79b610babb4e050b3f2b2"
    }
  ],
  "public": {
    "Sr25519": "0x1a005e90a3e6a3dfe9288ab1201eb4b95be88b5ac1b18cd1f8a8eaefceef094a"
  }
}

{
  "Sr25519": "0x5cdc14cfcfa5d82a04e5b05bd79ffb2ab54dce4f2c0991e7effd425472906114453746987dd3ce2ab05858af5acab7e253a6a92208d9061d0215aa4bce919086"
}