{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1014989",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5eccca10806b48e5791f1b7e7b8d3d998e2c6a704183f3c71a08f3755d90dcc1",
    "signature": "0x02cfb6a4cb246cd2bbbb802cb4c58ea9f8f96cc0094cdb020358effe5b2963ec36b8da8cbf839f980e6452c86858958064664baec36ded572f754aa7776292fb1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}