{
  "manageEntity": {
    "action": "Repost",
    "entityId": "65388625",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x072a036c5c025850dafec1d5f14e8eef1432c3bd08db7780a7f82e3b9d1a203e",
    "signature": "0xf89381651fefe6037374020b21916c513d4a970b438feb6af48ab6bdc2bb946b141fb385839151b4524f65b4825692352aed7a6569e07a8de25513be62b2fb1e1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}