Write Pulse

{
  "public": {
    "Sr25519": "0xe2531ddf45f17813171106e8f31da6397fd8c270dd7ce268d67ae6fa4ec0fb0b"
  },
  "pulses": [
    {
      "round": "25,542,345",
      "signature": "0xb0e201497b221e82956fd65a4815e96767c8634daded41206a815e257a3ecaa88c6d63b0fa62665ab2af3a0cf4600bd7",
      "randomness": "0xb956861d275a9a4427f6907ba6fb962755df082efdfbae077aaa9e0d9464227d"
    }
  ],
  "blockNumber": "7,405,922"
}

{
  "Sr25519": "0xee77f1e3f31713951afb711b4484a4e34873b18d377dd016d93dc6dabf8678756ef996fbfbc1be47edb969478d3914d022daab71b45793ac3726d65c8149c08a"
}