Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,569,799",
      "signature": "0xb6a9fc2f250433ffb73965fba887443a86943e408d57b62c5ec268f1b126310124925cddc0724d76dfec721f15aec6a0",
      "randomness": "0x7dc40326ac52376859e1016187d19f0e6b2611861148935ac2f23fb1c41ca631"
    }
  ],
  "blockNumber": "7,412,785"
}

{
  "Sr25519": "0xb2995273d80439a32dd99fdb76a4e1c557a9931c6b5ea63a6993683c1d6c8744a70b1be1b645b9a4d746ff5100620cdc29da0f12a126bd1b7d54ca0762a5d788"
}