Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,549,046",
      "signature": "0xa6edc52ed6d692058d0c23a15caeb7daf14e841ed10ea7288313ceadfd9eb9e1dafb5fb010918f5f5e3ad3d6a79fae21",
      "randomness": "0xc646c794c8a329b5e4fb25615a195272021c3ce4d83fbb77e636c5e0732736cd"
    }
  ],
  "blockNumber": "7,407,597"
}

{
  "Sr25519": "0xc0cae214dc5f304a90cb5cfe79a2c1a242392cfed1ab47959fa93cbdebaa014f2ca682d6567f2bf044825c11c91569dfbf0ccdb1a5a98a4258a63e0f5c2e6a8d"
}