{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1546549879",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e658f771f8475beb7d39e2df7c1968d6619d4e1052fe90465dc2be5f5bb6822",
    "signature": "0x3c78a98dcd7115253aafa2633e1349a9d7290d973eaf8bba529224c13bd3979e30d3c90ae0b43d4f94e270573e1ad8cdad1f57db632e5dd78390fb66f6a8d3831c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
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  }
}