Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,549,155",
      "signature": "0x8129a6e60d4e3d84d5c162007ebf8360dcde6e1ea1e44894a7527d091031519a665f74ec7a9dc598b1bb72fda4331fc2",
      "randomness": "0xed1963c73e55030ad6042bc5b46d42ce3db2dc21cfc189eefa32dcd182aefdf4"
    }
  ],
  "blockNumber": "7,407,624"
}

{
  "Sr25519": "0x98999c4e28270c21ed8f7f94b3ad6043535a691c08f99c246c1be7aa3478fe0904682bf94c53ae68f83fd934e275bbfe7ddea82d39b29cb4464b9912c6487d84"
}