Write Pulse

{
  "public": {
    "Sr25519": "0x5ada7b33a4ed49c65c755d60033de7528010eb5442c02ac5500ed22e567d0b24"
  },
  "pulses": [
    {
      "round": "25,541,458",
      "signature": "0xb0174c7af4c2db80e7ee4fec129b633b9f010b83f1e3437b3de54e0259c4f1b4af4292471553297491283ee56b152323",
      "randomness": "0xa923cbade0c7f179014ee96d4e753e9d2ff4186582d6d8d1b9b6845b8ea49690"
    }
  ],
  "blockNumber": "7,405,700"
}

{
  "Sr25519": "0xa4e4d4a07ea392c546418d5d5d8ad41b4dad516b75d9b13b8b4a297eeb18a569b841bd6ae4240ee5dccac2be836f5f7e41d1084b17ac57a901d4950cc12dc089"
}