Write Pulse

{
  "public": {
    "Sr25519": "0x6aa461fadcd999ba411fd32da6f94a684be4f49f317aeb5844eb35914d86460d"
  },
  "pulses": [
    {
      "round": "25,565,505",
      "signature": "0x869731136170bd4d1b464226dfb05fbb91df8297141609897c9d53af6f35aa6334ddfb2722744bba7fe205aaf7e075b2",
      "randomness": "0xfcd508b8a16d0a1aafd71ae0453804d48ee69c8628e53fedfcb7ac2b71143a90"
    }
  ],
  "blockNumber": "7,411,712"
}

{
  "Sr25519": "0x2e8e0f179e1772fcb2e8255b979313f9f62ba409cceb70cde68527a76ace6a3168213088ac1963886ef43604fb70a288c81665b0e16f33253ede3e3c69ebaa83"
}