{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1902537024",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbfc7d83030cff31fdd973cf48ddb5dfe585671bdc4fedde838d78771a348a730",
    "signature": "0x5dc359274513f6ff1845cb4ae8a6998ca8c6216b1ec8dd74bb846086b43cda022e9de0eb808a70d84c0a9ea4bf73c5f677f22e69e3fdc91cbff1b6b9c9b99ee11b",
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    "userId": "77551267"
  }
}