Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,553,304",
      "signature": "0xab269c3cf9471f91e3c383ab5d2476bb3e368568469f44ecea7f1aa2cd913cab1f38139ac12eeef1cb2d6b3671929a25",
      "randomness": "0xf695b12342ecff6080873aca7b69ff98483cae6207fb29170c118b2338aa0145"
    }
  ],
  "blockNumber": "7,408,662"
}

{
  "Sr25519": "0x6ee0ba85110d02a5adfb8002b514597819b05b71c4e21a215eb20c4fb47b6542e02767d674ab6f22bb68b585fefa2253991b562273f68cec1907302374d5258b"
}