Write Pulse

{
  "public": {
    "Sr25519": "0xde911df17530881f6f78d47c30be638b40e90a72d4ff77b4afef90f773e53134"
  },
  "pulses": [
    {
      "round": "25,565,559",
      "signature": "0xb8732ca2bb51ac217f9ded18c3825181696713fa5efed04bc8ffe071fb2a3d41b6e5af019e678c11214d0c20762a45b1",
      "randomness": "0x09a44b47d66704c0ffcf26d96ce36a674f4b8de7dbbff08dee6610f21edbced9"
    }
  ],
  "blockNumber": "7,411,725"
}

{
  "Sr25519": "0xac96d70eaf9d397f206b6c8dae86a78a89fb57b19f8ce7f400be16a42491683af38e1f7994f99a528943ffaa9d4f36069c6e0bcac3e327a342fc32f504d4e487"
}