{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1524120165",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe4bfd77ea70a7bcaeba1328c88862b9289eab1d76d4a5318d69db7bba99868b2",
    "signature": "0xc3177a2e66d14c67aa18f60d268e226e5ae8665acce4b69a251892bf102063235318ed466c5fa21cbfbea37da7215ab613afde4479d9de748680190d52bc32961c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}