{
  "manageEntity": {
    "action": "Repost",
    "entityId": "61030",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x04811fbec880078753c5363c9b1b29a769d193dce8bee48667ff59c7f4d61b30",
    "signature": "0xc74e5d0efa39cbee2786cf20ac13319891fc0e80e519cece8b3544185ae24abc720449fb077712b18c9c6927d0ca42238b9584484b325dd7677dcc109cf7582e1c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}