Write Pulse

{
  "public": {
    "Sr25519": "0x923fc2af16b838de1ba9d3934555a73acbe3aff5a4d4304a1b45787358d61279"
  },
  "pulses": [
    {
      "round": "25,575,598",
      "signature": "0x84fe14577f3c75c2a58c7a06d4a911095a2146416195a5cb33f550c5d8f0076575ea203c7d904ac5adb6483f483a4463",
      "randomness": "0x76face424eb886d43e2e5b246ef2cd97e65771974ae13cc4b2a641def16cd14a"
    }
  ],
  "blockNumber": "7,414,235"
}

{
  "Sr25519": "0x0e75e862c9cff13ca53b03c9ea3ad8af069ef648d0cf1e9bee94af725a8a1e41be42be9789cec1ea3491df8b677408dd4b387b86559b04beeae522468c804d8b"
}