Write Pulse

{
  "public": {
    "Sr25519": "0xc410da2eb5c6384db3dfe5239e144da4f63ceaa585bcb7bea113cd12c9515850"
  },
  "pulses": [
    {
      "round": "25,554,284",
      "signature": "0x88b798a88ae85dc41dbbf569e16e410f90690c14a027a3a2693b488d5f5335f540c513e005c3833e62947ac9095cec55",
      "randomness": "0x4856536be7fde998d8a1978ba265cb452654b359023d8cd519a43a31729a19f5"
    }
  ],
  "blockNumber": "7,408,906"
}

{
  "Sr25519": "0xa25bbec2ab323232ddd972b21f973882359855e6a65cbfa5a1c7ba9e1c34cf2251bd77347c019276d9ec354e5b83e597f793511705efdb239ec8cd9fe269e88b"
}