{
  "manageEntity": {
    "action": "Repost",
    "entityId": "199104",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x10d874559f805181bdbc02fcb854dbfa38271d94886b32ac5712a6dd562d153a",
    "signature": "0x92c2a87749a0c05f14f1e43097346be1ec771733bf578e5e6e8c2a4fabd8a9092556842dc5a10a682fbc7b7e9e0fb4a38e2cce88b83c8dc76794e1812e83b5f61b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}