Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,662,261",
      "signature": "0x99fd81e09d14483796e0dddf6e73bec9223c30076e67341e63055737e8d7efce12fb76217592fbc5db8cac6e0082f93a",
      "randomness": "0x53d5050b20f5a405581c12ec5c98c445c24d594da33f75a98e3fd1ba9ca814eb"
    }
  ],
  "blockNumber": "7,435,864"
}

{
  "Sr25519": "0x6abf2c7994700bc49212f11689bb835f63f6512915026881eba9405f99632b1703d5260272c9fa504243f842ee3c50bd0a995cd1f8d8e8574e00e61fb0ff198f"
}