{
  "manageEntity": {
    "action": "Repost",
    "entityId": "662070427",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59acece70f159c5cc9cf83147b3d1f14c193344eac308701d6df632e4d411501",
    "signature": "0x2e7c3d505740bc18bee00eba5ce75a82a73861e067ebd443e79a139e2c9d0500256c11ea322521af16fc5f2a9f5e8fd73cd3fc488d4ed5d8b0ba32d28321a6101b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}