Write Pulse

{
  "public": {
    "Sr25519": "0xfafc4334cf90d3c9fb3c18c2a6636658e7fa1183917132c9ef93fd1efad19361"
  },
  "pulses": [
    {
      "round": "25,601,444",
      "signature": "0xb412add834347c953941341ed9f601a1cc606d9eeccd4c846197e92b7c7871546bdf6434b4103182903fd84cc1373739",
      "randomness": "0x96ad0061c8a15c60d4bdbb6e0c9a58b4fa8758de166ab269a7fb3808d7c2c2ab"
    }
  ],
  "blockNumber": "7,420,677"
}

{
  "Sr25519": "0x38e7f187ea01bb19f7283c26822b2c1518a9229d456184746ef2933569988d2c4fe92704cee478461cfd3d50f0678d65e08a5570cb14d287b6442c69a14ce788"
}