Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,542,327",
      "signature": "0xb155451ae1a3fa5d4abddd4c7698ae4e0a6548200cebdcaaf5edc9eba80f08d9d02aa3b098fae0ed2520bc99fa7fec56",
      "randomness": "0xb816db7752a7cf534cc0431e985f4fbf2bc01fe5f6029d591ef102c914444e77"
    }
  ],
  "blockNumber": "7,405,917"
}

{
  "Sr25519": "0x5e0886f9e3e934638eb40071e9a648ea1b01e9896c7ae428995b928fc6bc5343e0990f2b292a816daf8a2dca5fbaf6d3ba3a580b9579b55cbfe72a139a36f18d"
}