{
  "manageEntity": {
    "action": "Repost",
    "entityId": "623167",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3eeb85382686c750d52fc874d1071adfc2c02c97b7372e18407ce1a8249c12e0",
    "signature": "0x554e9d623702b40fe399f56862afaf1b010d14f5b1be62e494a7dd52bf201ee433ad68a4d8b1f6b15ee42de4833263f834aa15d21a1600f24fc50fbdd93792601c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}