{
  "manageEntity": {
    "action": "Repost",
    "entityId": "386104428",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdd7b30d834e3c276d6bff3c2d7971d8096825e2bc7a15b9681abd6422326d36e",
    "signature": "0x74ad8eaaa81468b24f301676df79b83b90329253a1f66f71851616d9ba3d866c76addf271f6f39cf9276d19daedfbcaec91e2f28b1775550124c4454ccadb9ea1c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}