Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,576,632",
      "signature": "0x92ce114c23513ce63f69700a5a0331585bafd6efb298687f0e2099b9fcadf182069440bc2dd45e40f1cc08685115860f",
      "randomness": "0xe57d27553067c6c0d7b5804ea0ab8ae24fb57980351b13278e0df31ebfb7a9c7"
    }
  ],
  "blockNumber": "7,414,493"
}

{
  "Sr25519": "0x16dc012595a4307c6de2fef0ac3213a57da5df45d26ea27f7138156d77f9270cebec469bee9ca44166502b8e2e5b07170b76acc0af3e86b3fc0c7a10d98aa283"
}