Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,632,964",
      "signature": "0x8b8ff14957167382b412d2751e4eba1ac930c4216b2784ce5e2f7a672263b83dae95accb68c374f7fd3a319a5f79cbf9",
      "randomness": "0x3888e3ed46e9b40e2c930fdbd2a4b59a6ae03637020b10489e79dd25a73edbcb"
    }
  ],
  "blockNumber": "7,428,555"
}

{
  "Sr25519": "0x70910d1bac1a0a621c36d705f4bdb14c12931ec4d99845451134343659f6c4443b4ac042fb95ade0635defd6d18b82018c4c601f359913c6d6db85feae63148f"
}