{
  "manageEntity": {
    "action": "Repost",
    "entityId": "33387206",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x74dee02d8697e18c1ea96e35f4043d3acb3966fef7e8f1b70c61d433931bba7a",
    "signature": "0x976dbb29cdd3f53ab7d28dcd5dbb3d930f86eb30c524823de02e349f30fbda8654a3b9c48d1a045090a658472ae396cb25c75e65cba79e1d15523bd25334eebd1b",
    "signer": "0x34Cea527C1dc0575a5B686515aad0Bf8F3b5f97E",
    "userId": "13589021"
  }
}