{
  "manageEntity": {
    "action": "Repost",
    "entityId": "697560691",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x555211b92ce0735e5e5c46b965486e34dc567c4fc3d667257ca40ca77a582c7b",
    "signature": "0x5005afb583ae8ca1e445acfe4237c71c3555a83819a6798ee2776e9f01a07a2f51c13617c6dceb00a8a91c64db7d99963cbebdab82ff7ad9f1e3672c10bb57ca1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}