{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1194979467",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e362a81cdef4d2ce51e8fe049f7b2e0772f904dddb9c85cfba48d4e931ee1e7",
    "signature": "0x9683a0724f2474140a36dac354f7caf8068a46f95bf6e46d6983d9b72f28eaea4b6fb1a1d69bce210f6eae365ef220664c5db0f4447406192294550af5f210b81b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}