Write Pulse

{
  "public": {
    "Sr25519": "0xd60d31b79daf28dde168bbf981526a123c7c689fe26fc00d924907403ed40023"
  },
  "pulses": [
    {
      "round": "25,559,955",
      "signature": "0xa238589aa5c87cdb3edf29a79942328843d3eb130a426e4679519b7e5b87794c0aa826eef130678c0e29c9a2192f661f",
      "randomness": "0x5988850dd064c61ed9810bea68175caf3c84306cfc49d0d0c2194b07dd0d967b"
    }
  ],
  "blockNumber": "7,410,324"
}

{
  "Sr25519": "0x18786efa35b51c645e019989f6af5abd607f5dfa6d233ec34350d0249bfc4a5b973f05fa70cdf9636ec1ec54348e50f7c5b95794ca448d360057c18ffd9aee8e"
}