Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,584,709",
      "signature": "0xa7e95bd8dadb512f2043281b74d0a4504274d7bf935330bbaa091d8340cba5161d8271f8ca0945fff82b1b630e7c513d",
      "randomness": "0xb80c33221ec8b00825c92139af92f40eb1dd14d64673c20c5d8ad9550bea240b"
    }
  ],
  "blockNumber": "7,416,500"
}

{
  "Sr25519": "0xb4601b085fa6acf5f56d986d94751e2f502f3c4c9badd0d20b549be5a6402865d784152e6e48c01bda0467c3adce94d65ddd9814c3d9d2375fbbce6b23715f8d"
}