Write Pulse

{
  "public": {
    "Sr25519": "0xdafb18cfc59962b92ea75a32675f6c9360b3fbc8de74df96e4223788aa2df10b"
  },
  "pulses": [
    {
      "round": "25,577,272",
      "signature": "0x84c360550c5b3ffab7e55bff1816790f39dea2aa6cad5ac5fbafc1e086c7842bd78fd9372c5c325cfe940c2c0f997914",
      "randomness": "0x6739055f6d8c3417a4aea4382f2e8e44a93accf2c930040f0ef94302aa71f492"
    }
  ],
  "blockNumber": "7,414,653"
}

{
  "Sr25519": "0xa8b4ae62a297a029bb6a815ddb357cad04fada997a532c863dd035f6da76093bd41df4c3e961d886165774a44d6a6aea6777676645f9215a019b9fb1f2dd2081"
}