Write Pulse

{
  "public": {
    "Sr25519": "0xfa823f5b350ce46a9d53f4f7d4365c0b2a20efc82c5c03394195ee166abb0137"
  },
  "pulses": [
    {
      "round": "25,577,767",
      "signature": "0x97eb1913eb015eccf1f0d3b953034e1904f514fbe1606f8d7886166ce5aea33030623c6c68cbfa2fe5df64cec3e78b1d",
      "randomness": "0xeaa3e5e9048e10a48e6f1bde69bf9fe87faab4d1ee86f8ed9adba97dde364153"
    }
  ],
  "blockNumber": "7,414,777"
}

{
  "Sr25519": "0x36adf6b82b4dea9bbb8af9fb7d817745783e2a19b6e80a2e8c74a412ec8320772863aa2cbde2ea7fdcd83b5ba0ff3cccabeb009f0c43e1446aa0dc8162c31b8e"
}