{
  "manageEntity": {
    "action": "Repost",
    "entityId": "64798",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fd7130e91c42de0b1330e43ecd9eb1e48900465445166da575023046823fe26",
    "signature": "0xaf554ce2d73ec6dbc4f1c9810ce5c95473bad8e9e9b7bc904edef681b08056c754427115eab32462049e6fccb609608e89ae41a7bc3076a00a17f40157b626831c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}