Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,665,232",
      "signature": "0x89922dacad0dec2d6aade6a9f73c8a0e6b5ba0369e88ecb8a8a2d4db1371595c36375296243c1de9ab795be31244057b",
      "randomness": "0xf8f400b51ae2399c404b0fcd209c77dad9f477ae32c82c7a8542ecebfdbf9313"
    }
  ],
  "blockNumber": "7,436,600"
}

{
  "Sr25519": "0x8c021e7078f0369c9e7045886f02975c57d8cd15f9b5c8b4a978e741b4d86702699f28f559fa3e8701f84d13951daf9428af7e3892b4cf89d2d54e28691d858e"
}