{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1519267222",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x783e4d7e5daafa1a37e85d0f556c28d79528167056d470d60885edffcea7aee1",
    "signature": "0x719ce2c0153ec72b7d4793c37584bddf0f6e0625b58419fc022b66cfbbffbbdb5f23e287d69d0e3fda682038cd031c1ff66f700b20d0599a396a131f08da9cc01c",
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  }
}