{
  "manageEntity": {
    "action": "Repost",
    "entityId": "732253029",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x59bfd72a2b97b63a8daa569d037665f48615e434a05bd7e183d32ef7d5e5a789",
    "signature": "0x22ac1236c55880c5d1706aaa37e8d5a330c038e4249c2b5bcca00b5935c284e1147d34b18291ea27106ce9eb916c4372cbe6be2887434b97e30b77c86afafbe41c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}