{
  "manageEntity": {
    "action": "Repost",
    "entityId": "68943400",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x944bf49a208e32c847f15fbe244bedddb5d2a90900a19c1421e882a2633226f7",
    "signature": "0xf883eb86b91ae4fc5505e8657011288e649292c8b10fa1c0f95329907495c2023f30dd54f477a5e84943e2132c625be3aaa8ccbb76b4c60d74e1c9f142ba37f91b",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}