{
  "manageEntity": {
    "action": "Repost",
    "entityId": "623350313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x71a15a6bcb25b97c9f8724ecccffd5e3fcb8d2ea1a15cf4caf6f80e87c0b47cf",
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    "signer": "0xbe916820AF010608151C80f3A74F7c83218094B2",
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  }
}