Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,615,693",
      "signature": "0xafb53923f4ae5b0ab114db213aabb6529d10ebd5134d45a5709da09bd47e815973014fa5aebd36bb59fc59db22b9ba5a",
      "randomness": "0xf18d2f0cf3dc52956e7d6f0343f9bf59e5dd1a4ebba3fcd089ab3cd7e6160d0b"
    }
  ],
  "blockNumber": "7,424,239"
}

{
  "Sr25519": "0x2aa437b482a507493e3588eeef9ab032da6b6fde13f123d16ee7a2887219d5607c33fa23543c779543aeefb2dc5d32f5a7c953777572a5d8ce8247434171198b"
}