{
  "manageEntity": {
    "action": "Repost",
    "entityId": "402368874",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8022346dcb3782f6d451f1efbdd21a4bf51017df88708d2778955dcc738218a5",
    "signature": "0xdf2a17df42fb8673b0983d9b3ee44c5dad0aef241b2de447bf07b42682d732947fc473f769ed16b099d64c7c83aa8ba9a6f70ffb7614c36d11844934f81266441c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}