{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1651888872",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c1f58f789c6eb7021a8d0eceff5e9f335504f6a2ca99a7d2d5f0e558dc81695",
    "signature": "0x12be3582f6961845648606f306784aa37ea7c0ae156178ee309cc7b27e627e0d17e812e88f35cc988465df9c13ae9160e4063fcf08f4da6e526c26b8dcc175a71b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}