Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,654,562",
      "signature": "0xb1ace6d43d0dad59fe6126a2c45ba1642b66314e76926a4aeb7a7135a2f410728bcf1534aa7d977a96d469591314442b",
      "randomness": "0x31a1828b8108bcea2e7d85279d2a8bc61106ace00befb5bdbe7e3c7029e634d0"
    }
  ],
  "blockNumber": "7,433,945"
}

{
  "Sr25519": "0xc827d0b49b5d6839949a38199e2d2dd12d06328bce1a3732b8d0e7cedb9c163a09a5b994bd19d94e9b8af88d7bb44987f149d63b1259f514e6a9fd75e38d8f82"
}