Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,549,567",
      "signature": "0xa62e9fdd5105e645fcbc3cc80831116853de6a4652e939ffa350710025c1fedc3518e74ed3e829d6eecce5a8a80c8ae2",
      "randomness": "0xfd73dde413edd359253199fc26fc684e328b0057aad0bc5b1790803f7096ad33"
    }
  ],
  "blockNumber": "7,407,727"
}

{
  "Sr25519": "0xdaf87ab5e7f460a08102ad150ac960bce3622c1794fb05c88ec188749e03942a1a5bd9f82fa0007f2824569462bd98ba021c403624db9beba2723fa3ebb7f08b"
}