{
  "manageEntity": {
    "action": "Repost",
    "entityId": "130001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6aac6c1b3b215104bacf3008d8ef7cea9848b30c81cabe56843ef9efdb378bf5",
    "signature": "0xfecdc81b3472d2339cf187f785638f16eb3477997486cf2d13c69b7daec1b3b8597500e4b9a45f6cd37511c24365fe84d257bc130aaea922b9576fea314cb1131b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}