Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,572,246",
      "signature": "0x8c5f734756e4ed244b627624c224b4a2a63ce974f745a641cc3f6478b3cd2e4d285330a09c0ce3babd2a1503f9b2dbca",
      "randomness": "0x07eb84f44c63f3f7db314f45af986afe57d03f2f4193aedecddea80df2e73c40"
    }
  ],
  "blockNumber": "7,413,397"
}

{
  "Sr25519": "0x5850a9a05d293f69e7f69e4ae68aae58fdb2a13c8b10bdf81343f49ba5642e6c41409fe0a0fa746d7e11120b489bc72c73882beb915cdbd1a9ca4de237086986"
}