{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1928172673",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69f8c8dbadd22335ab27642750ede265d06a47505fe874a674caf48f26b40fae",
    "signature": "0x59f66ad7a6a0f8ceb0e12b192fde6705b03c491026d6b480ed8dba00cbef16fc73604d94600a684238c97163d41c88c8cd82f662091e0f455a0feb9fc574b1101b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}