Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,617,285",
      "signature": "0xb41b4c1678c7a7ef3b8b0f76e96103479b780b277302b05cd7569af7355d3d4fac4edf1a812f73b9c788039df707423f",
      "randomness": "0x0c33fa9450bab9531d17330ed5d506a4640b782b0444dadf4d67c565057be5b6"
    }
  ],
  "blockNumber": "7,424,637"
}

{
  "Sr25519": "0x08069daef689d497ac67a99e9f6c974ab74f6715ae2330af9f0ac64248953f058c470687d5828b978fd4c8e80226a4693bc0e4e85681ca192811da9ec1b0a18d"
}