{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951993614",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2d039e989278f38a4e7c8f50a43127c8b8a7fe0c37a757148d8672967c0a6e5c",
    "signature": "0xd05dd50e773f5c764df30d6b68394ce32f10fcb592ed454e4c7df1fbc66db1906b78ec4ca2e7f5597dfc2b08b32ba8639facf1845ff02baa3613498d3f868b8c1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}