{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1513775858",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd91b112e38a96032bbd370b68a5aaa602300a1fc9c90411998b86d6f3416a1d8",
    "signature": "0x977987f1eb3d476525842c1141c569beb3a96fbdfc8e185c81ba32e217dbf17c66490d12912412a4920dfb6c7b7bd32fb3e849b8c5d3efb44df249b35e933f9d1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
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  }
}