Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,547,133",
      "signature": "0xab7c8b06e1eb2a704a0de5fb1bfcddc4f506853b1c96c78832cf669a26902f2363a8f03290c1437b1b7661b9d7c44d64",
      "randomness": "0x90581976cfe65d39870a29aa268c5b2e5bdc219ec7b5a7047aeabbce8669a06c"
    }
  ],
  "blockNumber": "7,407,119"
}

{
  "Sr25519": "0x1024e18ddb7f1f1f2c0255ac48fcbbf5265d41edf712d4935c5b0229a789dd1edac873e3c115305c20b05752e5ee3ebf2a97050d8f9a688440bfa66df4201485"
}