{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1004314",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xede1df82b8f2d83d40a2c33ce14c74dc4b15ba01eafcf127d01f36a55a602111",
    "signature": "0xc4bfebc134175dfe9b047887c50c486f8e18642bfe62d74429e0386ec83e868454114b3529586cf985274dbbf1c38cda329ddc0dbc96ab601b636459122972431b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}