{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1303153810",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8129a5a4466e58ad343f04b92e85503e576642cff05a5dbbf22b038fbbbec7c9",
    "signature": "0x76661f7cb297b89d9a28a1b3dd27d2a61296604d6b18144b2c38cf185090b6556b81aefdbb9c295b2b0d60b16d9ea590b33aeed361e11d4203b8331aabe06b8f1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}