{
  "manageEntity": {
    "action": "Repost",
    "entityId": "126114",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5fb627d454ff581bc7cd45739f09455935baa1f405df6d95068c2b974399d942",
    "signature": "0xae45bf54df71196a2a5c2df52a97256da1c32eb4e47c344b572380bc5b93515349d67db8050088116a4fd843cad278707071e841873188ae338c74c71de7761b1b",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}