{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1017298863",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x25d627a3882278f6236a3949ce3f0ca5c6d540a879df1faaf80151be0fb77406",
    "signature": "0xce8cf1a895c46893da4b10bcb0c75c044223349bed7c2827896e454aa7635c21039309dee2d969adafba0c9aa67b74934f91b92d07b2f26046824999d48a59af1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}