{
  "manageEntity": {
    "action": "Repost",
    "entityId": "956448634",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x404dad4d31f1d70f169ffc0bdea82224c77f6db03655fbd48cf079421d7e08b1",
    "signature": "0xd3713224164240ac2dedb1e291e1df7d29f60f0940f2a682c5658d4950b7a18e1b405a70e8a29a1ee8d524a1b3def1fb744a373e11f91f3141225cd60eae62c11b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}