Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,568,065",
      "signature": "0xaf79ca15cf7a4fbeac93a52b357193dcc8cde2ef5282df4ad06e090d53ac567ed9ea9df0ab607cd4c687cbd7f400c5f1",
      "randomness": "0x0987731df9541054af6b02779a9726ed272de88c552bb346f1377ce0d9105fab"
    }
  ],
  "blockNumber": "7,412,352"
}

{
  "Sr25519": "0xc6bade99975967fba861a6c12291f128a303a88e32e9e239c9334a195cfd393662901fa035e78586a565fe950a33a14b432a4c4c6965a577a08f48a65331cd87"
}