Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,571,522",
      "signature": "0xa671417fbda94afe870e308ee93d74f72ce134f8e98a0c7453fb0df008fd98bc526ed19e58d75d71ac78c2c2e1a503f8",
      "randomness": "0x3f31d51b38c19a3a5f49ec4a33764ff5624bd5e699b6a954d67c7e8f6b3c827a"
    }
  ],
  "blockNumber": "7,413,216"
}

{
  "Sr25519": "0x5e41b75f7fae5c868139a3c5b0d38f823075d6bc553856ec1411b8a4b4d9d8155cb583cc7dfeb5edd4cd39b15333c6c6bb354258ed3cd44670c29a634d7db489"
}