{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1015947",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8cb351f842b900dd5e7dd24b68486aeadac72eb539fa2d67e35cca3199c34bc7",
    "signature": "0xeb34f7bc70bfd986d6d3ee23e9a0a8bd4ccc01e765ceafa119d419f2cc3086ac5f22f6899ddcdde219f6ce9da426a70f1bc5e2673d30e922bc8de40a698324911b",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}