{
  "manageEntity": {
    "action": "Repost",
    "entityId": "254992",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xefc27e30f11f9d7d52c91f54e03baf2f2b5941d8920f1121711c1176572d3887",
    "signature": "0x77a9d32a141ee3f5cc655c2476de79444056fb745eeaafa5038424845e08bc38586556fb988549f3ae4d66a015f86dd042ab8ef21323bbee3d3dc9f66c60b7c21c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}