{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1115197404",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xaf0591ee6788c6c5d9e3b3ff7146bf4690c40fcb032b46bd9d945a6a55c0eb49",
    "signature": "0x0debc4377cb0727c52fc8d2ce606373eb51447ab542771de7bef573453df18aa21a340c0125e0dab30ca253d07db197fd4beefcd036cb60d22e62c38c5a1fe051c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}