{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1659051070",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc99878b6d8d1854f3ca7497fb1f6cd4d400e08987e2629d31a9f714586b26eb",
    "signature": "0x22339f7b87cd5a1f852b3b2198e185ab27b20f51c754ca0d1f165ddaea4d5d9c290550d65a967585914a0133af47bf7b139d1535925b890590328ff2807d411d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}