{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1429002330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1bfcd0be2ce83e6607c1715d1518a5307db64c81b309f97330be950b516274ea",
    "signature": "0xd72a95430cdb452437449ca51c56f481187fa9e96e487599767be3ae9656cf3550e9ce6feb61ab6497c28845d9d07c228d03dcdecd51d3e44bc1a599c02506611b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}