{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28117",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x738bedfb37437fbc6620295a732705ac1e70205e90a538ca633e24603ce08372",
    "signature": "0x6347c4ab264a5ecb06c35f4049af410d89c76d21065d4bc6d216a75e68c5c90a75619e6f394fb19c05a6d6f04e19400852be84d882666ab106b2317342be54821b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}