{
  "manageEntity": {
    "action": "Repost",
    "entityId": "786741",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f7425b02841bbc8a6716571f223ab7414d272d2f5451f59e1c5f17db0e89a21",
    "signature": "0x241df6aaab5aad82eef042e2d6a30304585655fc47063dfd35d513c1503f077b0dc29fc32871533554139178cf5e105e56f8a3db3ce195a59b810d0e665b91f81b",
    "signer": "0x4fdc03E53311BF6b1B8728dd0Ae0630bF74176f1",
    "userId": "162770660"
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}