{
  "manageEntity": {
    "action": "Repost",
    "entityId": "768165048",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x11007124c3ba3d17c82743a98ef93f716b10c2d09356f1a74246aff10e8aa50d",
    "signature": "0x35405b3f3b9976aa6048275c9dfa23f91f24341a09b99efcb36d6de508c05eec11d8a112ccf8b254ce26e2cd2920a86c29dc1568042899909614fb67fe8eb0a41c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}