{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1163936832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1549ee4ea1ae8eaf2c460ad11419f04a7caca8d4183de83b96fd4334336ec1dd",
    "signature": "0xf3abd3452e03f5e21f86ddf937bb8f2b8000aee187c3eb554377167b00e6300b72d12f7f444ae6b46edba8168653ddc072d80cf3481b38eae44d871490e4f86b1b",
    "signer": "0x204E506f1D5498d2CABD41d2fc7a3078d5792835",
    "userId": "768479471"
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}