Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,637,682",
      "signature": "0xa4ea79a70c45f55205fd7f741aecaaf02fcec66399a49559e848566537aa283b369b049181720144b959405d0db717ed",
      "randomness": "0xb4a1b0dfca4c3a74630f4b045fc5d010bef451d57b0cc66b64b0dca2cfe01f64"
    }
  ],
  "blockNumber": "7,429,735"
}

{
  "Sr25519": "0xb2ed6b499c99eff52c198a96537747dc8e2d1fc0ecd7e04f20791175876fc85511351eebbece751c933558e93327f6b51773198b0e59e8608e9e7d1f2b850281"
}