Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,573,499",
      "signature": "0x85ebb885339d62d6582e4c95f4d1f1e9427fd20003aa93e418a4872c6ce33a94791657ac2d3d7c72d47ade2edbac246f",
      "randomness": "0x1f9beae17a63e690a68819ffdb59b8527b7e5847a37863e900b4b8f86f2e9f1b"
    }
  ],
  "blockNumber": "7,413,710"
}

{
  "Sr25519": "0xf86a41451db749c2bc3f5fd1a4ff9be40154f1c94e130ec3b96983cd28de0e1c746c2b740b7ca6ca20eb21bd4a3ce68942d7f282bf985127ee89aece4d461e88"
}