Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,549,227",
      "signature": "0x91b7b96b6b4bb42f3e637b939fbd9c28aee7b32c56ef2737088054706186fdef6e67564d6b274bcb6c24fe12daadc5be",
      "randomness": "0xcd8f6d4129fa2371fe94c5e7521f66c9c678e7f0c481e3a6ef3409eaf9a9933a"
    }
  ],
  "blockNumber": "7,407,642"
}

{
  "Sr25519": "0x5e069ef22e523f1b81d692ba63bfce1282dcc4adb3e723acafb096cb409cf553ee7c33dcaf139b7059a4fa316de699b64dc9a5624ddc51cd254ec18b0ef6a48f"
}