{
  "manageEntity": {
    "action": "Repost",
    "entityId": "243082178",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5a7ec3bcf9b3b9e07dd466b0ed99cff605e46da49f1f75bc1f9d85d9b670b057",
    "signature": "0xe478e7b928f6037f93d579629c1c40655bee20e913bd1dee4ddcfe7e005314c43db74f6ce32aaf46cc9b7b1839c8dd480b6f5a449d1b8f9bd426c7754e7d145d1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
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}