Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,540,142",
      "signature": "0x84ac0fc8f09b8098cbc0af527a19fe9a464082f695eda2c706650abf1815fa2c0a5c8095a12642474ca6b94acc7f26dc",
      "randomness": "0x0a7106d4089a1d2d9d6e19bd7c7dd9084d91a720b1240804499f4de9452e90fc"
    }
  ],
  "blockNumber": "7,405,371"
}

{
  "Sr25519": "0x888c1a330d69a901d09477b247595df8e660d9fad9dadf5f31dbd8097aa5c0352e5a6bc8d221b012ca2c3d9291fc1347ef8cfa22bdd1997081824351ea3a838a"
}