Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,570,513",
      "signature": "0xa80ad7907094f212c713905df6c07e8351e89a6151e967ebc2ee9c982cafe5f52bbecdfc14608517eecc5d1d7522b222",
      "randomness": "0xf683fa880d3fb1e36125536f90846cdddff05d7bec5e21a7a17cf6ae6bc30c65"
    }
  ],
  "blockNumber": "7,412,964"
}

{
  "Sr25519": "0x68bbdd8bd28a168b1bae687e06d6d16d558cc414a4446908d3cb7f22bcd4187c1013dd6bfd4f334c84b177c8f7b555607a0d389ef7efe2e49a9b4a51febb9f8a"
}