{
  "manageEntity": {
    "action": "Repost",
    "entityId": "285971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdc36c707886573afbe33d1211445a235d62538831f81ee39ef9f5fcad577d671",
    "signature": "0xd89ca7fbe6496f68a9cdb519c580413580fc1bc740ef1032f3108ba5099c7f3d6d47dd73d2653438bb3669f9f33f1a70c5772356e818d3942862ad5260b289241c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}