{
  "manageEntity": {
    "action": "Repost",
    "entityId": "835396124",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0324a386820fcf70b0736e5e68eb9bba798444ef7427f1762dc793216b958770",
    "signature": "0xef309f1a5f1aeca5b7678b3722fabb677614aaa6d5f6427815e3e4c9e1842d3b6e401ba28948501c376f4b00e0086b7ea4ba174bfb5873acf22d257a618780ce1b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}