{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1119708",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0478b3eea046a766be4f174470bba274a1db5146087e53388c3b73138af257e0",
    "signature": "0xbecfdc6620b5a10ce786c9efa5375c125b129aa516fe1d85d999065edc88b3f619369f806036afdf0f6a5e17248fefd1508d619e9189c4b9a1bebdba39d6842b1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}