Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,632,637",
      "signature": "0x806e3f1360bd38a9206c95e977e60aeab82cde80642fd0a671cdd00b038137eeb2fba921f96ed8bdcad81764f8d613fd",
      "randomness": "0x09582ff0b049c897186ea02fff64234353c3e1f6895515da396ed72e753f8b8a"
    }
  ],
  "blockNumber": "7,428,474"
}

{
  "Sr25519": "0x5e3e04dd2e43de3f8627a2eeb5420c2f864db8a1697c092e44bf2c9a93435555b9bf30c7863a337e6359f91012f32e8c680df894b43dc655778108162dda3b8e"
}