{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928978862",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa80d5bebdbc6eac0152ce7f96547b5cdd5b3586b668fc2b29616a7dadb9f8f18",
    "signature": "0x7a9c84b409fd5d9e8038ebbf0dc9953105d7a807beb02f6d528a0e87a08774b80af55eadd203e8897b54dd281d3a1caef640026dcf82b5dce62f863cd3c703ca1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}