{
  "manageEntity": {
    "action": "Repost",
    "entityId": "121118",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcb1091c163a44102d93087c64c6864b935a9edb38c25a7368810a97e4c0c9d5a",
    "signature": "0x23b1413ada5aa13d24fc38ca3000141dd70032ed727fedc237ffa54dd597fb1f61187152a191566fc583ee169e43115988f6a2233e05ae76165ade9c87270f6c1c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
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}