Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,599,831",
      "signature": "0x8e761dde80bd12fb5e160b84d3fa690cfa7f54092fded39d96b3e51fdbc02351d672686e4bc0f9855b89c61392f0f210",
      "randomness": "0x246ebecdc6209e65c19aebdf0f67eac5cf00e8185246d6c7af9de88cad4b6c93"
    }
  ],
  "blockNumber": "7,420,274"
}

{
  "Sr25519": "0x92636034bb64937261fbf4c0ed54991804e9f966993fa4544fea2bb965cf7b77c7d3731b70bb97005f269d6015f3d986c8c129ed85da6252f7f5c00f34278989"
}