{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2016487690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x788bc488cd9ff5b7e1554f89ce1166acaeded00e11edf5d00338f5e82f70b394",
    "signature": "0xee0f9eb6fa603fb5d7fb0e1829e6e2560a9d16ced075a6aced67368e41baf4e2607c029fb9aa5ba32b46abb2ba893bee2e58e592e027b732188d6b06a1ac19541c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}