Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,705",
      "signature": "0xb7570abc08adcc124ebf0184c85648e5469a79ed1e31b5ffac1ab7fa096d8b7fd7278151b8a4e88870d4ca1e711f385f",
      "randomness": "0xc2e1832492ddc8fca8c0216dd6905882fb7f4619faf3ad658514169ea8d321f2"
    }
  ],
  "blockNumber": "7,412,512"
}

{
  "Sr25519": "0x0868374c4ffa5b2108bca3fff606afdc7c95b7651d81710c82014efb11085c0208840b0561dc2dca4aa7f501cf55c66f4ab77034675b1030c8bfa1b00501cc8e"
}