{
  "manageEntity": {
    "action": "Repost",
    "entityId": "953588",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd885a74577169838e9dd4ba731ae75fcf22841de1e075f0160214b607a98d1c6",
    "signature": "0xace8f89ee8f2ff59746022f988699cf0cd47e909d3c20b38a3ec7f7cf18c50a4368c32778e2c07251c6ab61dd3058a43fcbd5e27c138ed7df614f71e8464ff511c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}