{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1056953985",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f78745a033eaaa3ab991e53b2f74fcc093138e7e596a490e32fbab44dd54d0d",
    "signature": "0x366cf2054d13925bb313f063d2c79b3e3611d557cc17fccebc94dce9d45f1261036cb5c2d5c3cde31592a28005a0b7c4c0a74b2ac30449fef19b872bca8be7e41c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}