{
  "manageEntity": {
    "action": "Repost",
    "entityId": "680108044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3a58ea3716fffdac02c69447fb593ea873600500b513f98bdfb28327488eb2a2",
    "signature": "0x2b8de960f1a0d1b04f0caf1c9ae8af36272cc33f67e24c4edfb23d963c778d573012e05587bd45d64df6d2339beef54a12c00673937b6d262e856c5dc72db5111b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}