Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,654,301",
      "signature": "0xa6eab1d5ecd2ec9488ae2ee46c646c2f8d582e519177fcadacc209ecafcebb1b59c28fc1da0101c215bf3fc8cb582932",
      "randomness": "0x5c4d61615b0e123648b70dd21491e03f68ee225396088a42c20a6a7d6ccc0eeb"
    }
  ],
  "blockNumber": "7,433,880"
}

{
  "Sr25519": "0x36198ac9a98af6029bd103295ce8b2e689303a611bfb95ecc0f90e45e4d0967605ad3f5d3e9062a7dcd34805f80816876d7163ed0e23974e19249bbfae780b83"
}