{
  "manageEntity": {
    "action": "Repost",
    "entityId": "385523506",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x95d6efc19b47fb1e224129f68825f529def9f3510c3df0212b45107391f9365f",
    "signature": "0xae383595f1c1c851f91c8487106e00882d40b76a4663105292827d3b6de6c89829b50080ad95493c58303522ae11daec9edba1a47bf41fa13cb5e6712f04c50d1c",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}