Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,567,368",
      "signature": "0x8c4218bb8b34cda51e2708ba5316bf866fcb5348d3a3b9c0b8bd532f68f895d09999ae2ea061a55433bd42757c3e30c5",
      "randomness": "0x1798a2088d6190ff8e43c3d95ca45493cffded94d35efd00aa262b0915559068"
    }
  ],
  "blockNumber": "7,412,177"
}

{
  "Sr25519": "0x2afcfe417fa0898530a31506aba1a6a75bc7ed29edcd04538c3231b5cb381f1e341033e2e7d80b33fa67b3ebe8a833ad1efab43d8241ad624a3dc4f67e279d81"
}