Write Pulse

{
  "public": {
    "Sr25519": "0x0addb25b0d4e9de244b714f767f5a052ff4c2e94375cd38fb23c319771e29a28"
  },
  "pulses": [
    {
      "round": "25,651,897",
      "signature": "0xa1c9ccc7c9ad20e1499894c5e3320705d113da52642f202b0ce4c037ea88883ca20af59a3cfe24ec54052f4d27ab3542",
      "randomness": "0xc6928b7666ef4b0d9cc5ccbc5337eacf83a617a13ab4bdc61f89b2c32d0221fc"
    }
  ],
  "blockNumber": "7,433,279"
}

{
  "Sr25519": "0x0039d00f3140a6b47a873ba2a6d89ff5f73baca5bac2310a0c1488f94b174c201beee9e1bf399f3b7619687c1a251b05c1afa5833fe69689e657b2d9c348d88d"
}