{
  "manageEntity": {
    "action": "Repost",
    "entityId": "251605652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde46c396fa59c9712971c57893e4cd5f576646c02fa34d80a3c3ec423720040c",
    "signature": "0x08e4bccbc6f64502ac650b4f46e964316f839f979cb9d3a3ca5b432e82179669099fa48042c97177853f893da98eeba2e8e49fb7bf35eae642f30ce53ada3a091b",
    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
    "userId": "881446128"
  }
}