Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,566,654",
      "signature": "0x8bf1a56fbed0c1c5f31362b0fb04966b5a644e8a930e5d8b11091070ae455ca6c84b3cf6ae974896948dddc8ce509db8",
      "randomness": "0x69327c0e8421e1f94b0777907065570a0289c5a20d63c89b7a8b5b362f5f2356"
    }
  ],
  "blockNumber": "7,411,999"
}

{
  "Sr25519": "0x1a2383ffafbc57e5b61814ca88c5b11ee6a26dbdb11bbe789dd2a1a15ca8370435f25d0180b839489d950c43d0feb95edb72ee22cc3d88f9a51af249bebce18d"
}