Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,572,297",
      "signature": "0xb68e946f4b5564823943283f39628b6f19ad7e4a6cd9fad5a8758fee5b02315671fde53ada439eae927b2a1455095ac5",
      "randomness": "0xfb6e42a8570b2b9ad233e808973a8dabd25880d122a30ec4fddc03518a97e5ef"
    }
  ],
  "blockNumber": "7,413,410"
}

{
  "Sr25519": "0xcc03d05bb36db3fabdc81cbaef5f51adafc20431e860ea6afb1d1f8aac93d9580ad7b07c1422ea2138a2c6b788a2078f2d4a2ced242ba4cf693ae5e214ba408e"
}