Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,557,314",
      "signature": "0xaf29dd22eb1e7c833ff55035d5d56f8302f4874f2316abeb491e6ff8d1c16350106ef8cff3dc05ba099fcd1780599133",
      "randomness": "0x983d96f99c22a97760cdeb1be245b38ce9e3c51d23aedacb93880eaa087307f2"
    }
  ],
  "blockNumber": "7,409,664"
}

{
  "Sr25519": "0x9a9b54e36c4eda26fd81eae9ec0a81a35f07f3b1a96d87d64405fd9c6b4c78449efb70fec16fb9a7f91c7950994c63c73298491490cb80c593fa1663676f058b"
}