{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1848060856",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb167c968a8d155cceb9057c0802456728590be557cf7bd8af744e580d7f9d2b1",
    "signature": "0xc0f89f795f903b200c3b5010769da3439362a3dd607474b29e0d2417bc4a49501f30eb3de7038eaff2d4161772c0e91b6b6372cb7e99c4d80be3f75d413a22a31b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}