{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1992645709",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb8f2463bff6a0524a7cd6e78b97559ecc807639b6cd83a03b4546cdc3a468d1",
    "signature": "0x80a7378930a2ca4abdec75851de549bef5e181d199929858a145de389e09ffad498345fb35b6f6a9e4415676c56dd5a1c8923f808de75f8b95bc3e9ee64bb5341b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}