{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51361",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x32909efe892144da56c236aca34145c8775fefe2937c02735334a3d2e8c90e7c",
    "signature": "0x3df75a2eb77310dc9b12bca81a7e4c8ec67f1d68d2ff3105538e984026d9dace3cbd818e9adbda9720f731f1241833789c40c4fc2a7b44e7557590725615e7761c",
    "signer": "0x9369ae91F6A1cC4996D9126FD991d64e7E24c805",
    "userId": "333763354"
  }
}