Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,596,401",
      "signature": "0xa570bc53db73986a4381d93251553e3fd4095eac3fe36acf58094061a3045939849dd87773da1486864b487060b8f5f7",
      "randomness": "0xe5d4c66e8f49db4181d9e38b381e4d30e11b0579f55ebc7f84fa37257812550a"
    }
  ],
  "blockNumber": "7,419,417"
}

{
  "Sr25519": "0xe2b8c5b8b87417da63a8760d6edbcbc5b47f2b15632c7cc0bcac44f28ac379226de25932f420e91fc99e3aec7d119beaa6acfda42d461870abfec15c3a928f80"
}