{
  "manageEntity": {
    "action": "Repost",
    "entityId": "592090",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5525e3e935c270e013b74a55bc788629c2443395134f24936c7f34c2ae553e43",
    "signature": "0x00dbabe415d623f834273294c54c01c6870b718871cf33bf761fce9d11c0e07c0484123fc98f8a3633f48c6b7097fa88ae37094144a563181a03865bf5a218c41b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}