Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,661,110",
      "signature": "0x9275bb0558be5f14ec146692e3009ced5e64a8a5a7a15a8b62d29f2f5b45cd0461c2213a018478111bd2da43393e5dda",
      "randomness": "0x9effac022e1ca233e65450ee72dbdac1b5bc98508bd11933378fe17c00d65a5c"
    }
  ],
  "blockNumber": "7,435,576"
}

{
  "Sr25519": "0x3e7ff1cd12fe23004033430366bd018c6a9be3f600a5d65f6d2991e0966c2208f95db97dbc54863681be32d9372fc53a838c51db07b858acaa589d8c0c9ee789"
}