Write Pulse

{
  "public": {
    "Sr25519": "0x2a95700579638573152cf41d600ee9962d8c1ee400eb671d9306a8987c1d564c"
  },
  "pulses": [
    {
      "round": "25,644,928",
      "signature": "0x95753ed7cb0b9d610c1e936d85b52b1531ba955b213e63e2ece6ee103d095ea1c1990e9b3fc32053dd23d9cd059ef9c3",
      "randomness": "0x1fb8875d279079e76c69f192f81c001a2edbe1df8dcd6690af74df40b995451d"
    }
  ],
  "blockNumber": "7,431,536"
}

{
  "Sr25519": "0xb03d51b748ad3820d536e30b3720e2bb88f9669200a049e4428ce0eb117b0d09bd99a2eec957ea6a5b68b3886eb54d39df0a3f8f541e1bd9422765a21ada6c83"
}