{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1580526313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x595ff8d35a471e650b284c657d59f53a56480867efb2104581262e25c1019c02",
    "signature": "0x862bdb062f352fdf70bdccd161549890f8e05af99f8446c864262166b57ff667409e5bda1ab1e4fbf4572db286d2ae61a567186b1ce427ed2e3381ee573b02381c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}