{
  "manageEntity": {
    "action": "Repost",
    "entityId": "134328832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x402268dc87c3045b577ac8f7e6dad88830e2909324a6bd051c7cce2690b6804d",
    "signature": "0xb5fff4f5be922979120f372b62d02ff9c14de87f268b803f10c09f5905e6961828ffc55ab0aeea6d2af2de63cfe3ba835777fb2f4f14afd2902d55017bc75bcb1c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}