{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1598194648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0948bc128b56413673f1d762150a28e3ce77a6f949a0273b6823a1ce9d86fa51",
    "signature": "0x6add585ae2470ce564506ecd95b908835d85c58545a532f0d2205370600f32ca2395cb1d67f099f2c345292a1067de0add70527f7828eb2c60a036d4bb1032431c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}