Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,576,947",
      "signature": "0x98b34722c1517f92d6b852b3a046141b0a3f8fff29a928900aa287687b0d2cda0715575c70b05d5e9810a009c9624fd9",
      "randomness": "0x891e43365914ae5b80f001b25473dd74d0de23621a6aa613f00992fb7b0c6b5c"
    }
  ],
  "blockNumber": "7,414,572"
}

{
  "Sr25519": "0x5658735f66b9776c1ba6c7d7e398d0ae9ee67581335d59a81c08461a878a5d4c00eb51102deb9343d94149e524f67677e24e6f675658829a1427edbf71c29a87"
}