{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309316086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11b6d59db25fe0068cb2fae37622b181e1c08b21ad3cd031ad3c12ad83d65c0a",
    "signature": "0x5ca44bfa2228671089bb1bf4de6e4f54d1064953f7f26656ca2e6bae9e775e86795288fb4f3d4524f742ac22e0760e7b809283ec8687fff63792d6678deffc911b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}