{
  "manageEntity": {
    "action": "Repost",
    "entityId": "282517617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0a9fe8b642033752087a11feb060c3b038c220ad0a0c577b5f8b056470858c23",
    "signature": "0x72e60ac9268ce9cbe8ffdef996699c4dd87ca169674ff6407d7767a25308231d31715e6b08365037e793536e0f5924109b8b7b86ab64c1df160642fa85bcbd541b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}