Write Pulse

{
  "public": {
    "Sr25519": "0xb2d7ce3e75c398ab506ddf8953e06bdd58c6a17412037afb8764efae7e94c04b"
  },
  "pulses": [
    {
      "round": "25,559,821",
      "signature": "0x82fea95081f6bdf8ff23b48cbe3d93ad94150c63a755bf980eeaab0e78b43aff96cf5573a13929195ec8d979fd5a9fd7",
      "randomness": "0xa2357c08dc8051800c66e1f18c65d727543ddd1a3ef531673463db7d17faf8fc"
    }
  ],
  "blockNumber": "7,410,291"
}

{
  "Sr25519": "0x820935df9b7abbc5c4b71d23f2f033281d96cd8510f743ececa72da42d822b5fd0d4e60cb61ae7009a5dbecb2409081b10b2e7dd1233f4bd49c231dca790e387"
}