{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1654995388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xeb9b31ee6e1c7a10fa465c8cc4ec75f615f09658beb9d01c9a1831e7bdc0fa65",
    "signature": "0x87f6d4d1ef44d96f6367655c57c3e8e71a61bcd94b053d243b80caa6942543d22118b81ceff2a12d5a8bd40973db69d74a75d8095549168915584931c18985631b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}