Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,664,882",
      "signature": "0x8813b8ecdc135b3d168b0e0299b1819bed13a6d1834cd4af320fd451fde12180f3ec0f9964037f0f6902e6d3cb6c1d7d",
      "randomness": "0x046279e5bcc636ba9969e25b4308fcebb51d12ddfeee96e4dcf081e291603fe2"
    }
  ],
  "blockNumber": "7,436,514"
}

{
  "Sr25519": "0xfaa488fbaf70df136b7bd9349ab4b9e674438b60090c79cc5746e51185f1f94e5c14d6c8c3ce121f13df5288392bd042eac596facc0e6cf6d3e8ba5d84591089"
}