Write Pulse

{
  "public": {
    "Sr25519": "0xe4cfd1cbf31f6bfac188943a61e8e4d47aad1c362d00cfb56c5c8b83406fd04c"
  },
  "pulses": [
    {
      "round": "25,594,423",
      "signature": "0x8cefcaf53e9c41f8bb166d9f440605ad16f30f8a8d38c90702782c97c9ae04c069abc62d3053409604f008dd6a9bf947",
      "randomness": "0xb1fe1b1b2f462b6a22cad198b153870184ca5a63b36a7b911c61ac5301fefac8"
    }
  ],
  "blockNumber": "7,418,922"
}

{
  "Sr25519": "0xb48373cf7d83cafef0dc15309506ac26df7009f94a0269d70afcb4ded87b197a8f5fe9d0890d5e87955690e246c99cbbf5325dc783b52ce0f1c540a7ede9b28e"
}