{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1786634839",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08039cdbe27b6309668cc5cf66edab6434b7e4155b11a3a777ababeb2ff5c771",
    "signature": "0x79886d2b0c677b6694b64ce1b1ea702b42ee01650ded0f5eeacf17fa4ced179a13e63a340f73a37660e31431351e38be4669b0dbbc6c17d3c1b99f821e35b7691c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}