Write Pulse

{
  "public": {
    "Sr25519": "0xec788c8b83cf82b619fc794ddede0b9a52fca4e9d161e06d469f12a3ffed0012"
  },
  "pulses": [
    {
      "round": "25,566,875",
      "signature": "0x94bc6c04196ae6940769d72a7bc81a3d5ce3881635dc61d345a1277ff3531556b72f9577c059bc1e396fbb79c27843f0",
      "randomness": "0x32d6e40ce534384e404cde51711212975830188ce3cf534ff8c8d6559a6c90aa"
    }
  ],
  "blockNumber": "7,412,054"
}

{
  "Sr25519": "0x1e7892fa2bf8e995dc1cd8518a2266ea938fd5a218329306f0556dcafe333832c633b4755e9ec4c2e7cd170cc1d571ed73d4cfad6f9836537d594b4008555c88"
}