Write Pulse

{
  "public": {
    "Sr25519": "0xb43f0fa5b22946e5227577fff32be5f066404dfae24b9a00ace9c51145c22a3b"
  },
  "pulses": [
    {
      "round": "25,601,692",
      "signature": "0x8081c953173481d7df0ac4e7441562c782042aadf5685cebd968a8fe872ec929bdb2eb2db389e5c0d1fecaf2053e0f05",
      "randomness": "0x3a8cb233d3c0f37057c9e9ccb229d780e2460d7410cc6a485fd6a54e8fe73962"
    }
  ],
  "blockNumber": "7,420,740"
}

{
  "Sr25519": "0x92bff39280f308b7b0bbd33dbc00cdcfb6565d582172c04304e238b7288022410c5e2774329ffd79477d8b5d94c50e9737f6b5414395db28f07be6e2ac69c988"
}