Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,550,501",
      "signature": "0xb1e02007a251932ba78a0ebfc8b8c028219d2c562e793b1eafc8b42fbc8972d77b248f0c49218a4ae563a58e8679bf51",
      "randomness": "0xff3d80a35dd701d3899d4c21e00d229126f483e529fddefee1ff06adcca7612b"
    }
  ],
  "blockNumber": "7,407,961"
}

{
  "Sr25519": "0xd6ad9163a81fc1b1bb8c5a25edf698e499191a6f217536f948b5ebddb3584a34c3a992c5e8fecf8341bca56fc1941475443860a65458f6b2f7aeddb43c5d3c85"
}