Write Pulse

{
  "public": {
    "Sr25519": "0xd478d73632aa403c1d145a6446ab7c757b277866647f17e47014fabfe9c24649"
  },
  "pulses": [
    {
      "round": "25,567,009",
      "signature": "0xa24a2eb8cd2123d119c1f0eb8515ce44c9b1bf1b5e87fd84f959b6641c02aa49feede8a77350fdb10074c2a84821bc99",
      "randomness": "0xc27f186cd0f2a1a69a32ffd1822f8bfc386bee5441ed5e86eefdb60b51901ccf"
    }
  ],
  "blockNumber": "7,412,088"
}

{
  "Sr25519": "0xfc59eeb89a8eb30a4424adb15de5a700a4989faddb7ad1e6c5efa6f8ea25c12168bb37146fc21cd864b16b7a5d47d6b6b7bde2681fe4954a195cd5a414b3e28f"
}