{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1356539613",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa23054edc6d0187738eade10cf105ba4b637aa13b6016ce25f1c166804cad98c",
    "signature": "0xe3b93bbc223125b52b7cfc098c3cb388c73d57c7ce6887ff33e76451254680f36b1fda6257973ec981ce415c19b5088e439cbc7565f3767d69da79d645cebc491b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}