Write Pulse

{
  "public": {
    "Sr25519": "0x1c7997818cda64bb7b0eff4726b379c86667f8a10ddb396bbac1374fc0049b76"
  },
  "pulses": [
    {
      "round": "25,542,350",
      "signature": "0xa689184ad8a8ee8fad81774035df4746682f27d1c1f7e4b3c43dd50364897ceba1949bca0bf1f5eca47a48bffd9134ea",
      "randomness": "0x3d8ceb8a0cf467705a1c765390490e8e53cb9e75f64158a2e809c3dc6f5d265c"
    }
  ],
  "blockNumber": "7,405,923"
}

{
  "Sr25519": "0x367bc32579c0741ba21da9d6eb3a7a087cba516760878bfcbc36526aa975e11abb016b247dc339ec8050ffd8e1133682bec31f600ae5c95fcc2b1c13f0098e87"
}