Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,583,933",
      "signature": "0x906ef6a98038c7b181ac2357145d84a766742fd1d22f14cdd74d8f33884e9fcc77f04c04fcf5bffbb2534fce435c222e",
      "randomness": "0x13232ac9d5c4646f1bcd1627dc56aed16a0a67fdba060ee450f327fa27169e64"
    }
  ],
  "blockNumber": "7,416,306"
}

{
  "Sr25519": "0xd8925a6ad2f5bcc9d21da5189c8070058549b287975d38dcb3a8c5ab396ae7754f2729c2c1540773812d9e6519fb407825b6212d5b229a6efb603c887b5c6f89"
}