{
  "manageEntity": {
    "action": "Repost",
    "entityId": "822627923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x460603841c9c9a82a34e03beb61b7565694200c388ce0ea2716165104b55c256",
    "signature": "0x3a12e319e5799d1fec4365743bffb9d2262f6385fff97fcd235951f099ce3385475f179f2674d37da7046677a290bef706b56e6ac365aca22c28eac2a397870d1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}