Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,571,990",
      "signature": "0xa85f6a637ce85cbdfc3e641c542409144c9f5b74c63c7594d989b9725897372b894ec183d8b279a6cbf055bf48c05724",
      "randomness": "0x0029cc58b2bbc5793c156c97e61fa3b5d093f73a0c82cfa72e32177cf0a7fdc5"
    }
  ],
  "blockNumber": "7,413,333"
}

{
  "Sr25519": "0x6c7995184aab745b5003974c2ff9cc437bf869cf2fcb641bb19b75802bbe9b0b055baa61f8a4f5251dc28c44765d98ce62bf961aed2f9e5aa4adfb21cfe4538d"
}