Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,544,675",
      "signature": "0xa5b86de68155eba16f9cae3dc8765abfaedf8df6fcc2484f25165d402db23b159933401938885b78146b321813086d43",
      "randomness": "0x66227d99e049518b506d2f61d88597ff67109a21a7ad047f4d084296b92908da"
    }
  ],
  "blockNumber": "7,406,504"
}

{
  "Sr25519": "0x3e75aae208d1df9683551f4c8c9f25df3213002b91b535f72d92834d76fb885b15233f72d9f416d48e56f0e57dc5958884fa85cd6a0e9f45c40c047a35f4cf85"
}