{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1403873581",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x097548f7beed9f8264941375b4b288fbf0c7643ec088199dfc965ee735f5ed33",
    "signature": "0xf922c58df64e013528be33f2dbc0095a6ac7fd2b4879aea4580b5c12d3567ddd380e3790e347ea8701122d9cd439a507007e925e2c3ad31ba6e28282f91fb9da1b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
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}