Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,549,036",
      "signature": "0x8a65426d156ae60d83c37b5eb7fbacd74828c056cef8f2eab318b308bad2d99b4d98c24ae07ebce79d2590ffb44d7824",
      "randomness": "0x4ac65b0532dc3b4026d647162e8474b6cd4cfaf49cc2d4d6e92ce902352b680e"
    }
  ],
  "blockNumber": "7,407,594"
}

{
  "Sr25519": "0xba60ebb445c1b49088765456295bf0d970eb3436fb3d853e8141bda4c4923f3f5f1c5bee8a1ca50a296b957866a85190c8cf5edd20290d87ddc0f6a5b94b488b"
}