{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1981093604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d3bae63d7bbb64a42b010dbed21182f87434ac75604e8dbf684c9edc5276267",
    "signature": "0xb1c1d877ea711f042c81925b0850ed291c447eecf9f131f64703888955fdbf9525dae3b0d20b49271ed3229120eb5d3d13b6b3969c5d428981eb7cb87ab099481c",
    "signer": "0x1642AB480EAD0cea9776277347Cbd3e5Fe9889f6",
    "userId": "711757920"
  }
}