{
  "manageEntity": {
    "action": "Repost",
    "entityId": "286716",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x56c16f7e56c3ee89814178bc3b1945554270633a673695c823c92f4465009c41",
    "signature": "0xd84d1ad9481290db6b24836b90d0d0dda5a3825fb779d1a8ae388980eb7beead2b6c2ddcd3381e3403e845b10415165b3c047acc0c9d22042fda8065e3bac83c1b",
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    "userId": "35918963"
  }
}