{
  "manageEntity": {
    "action": "Repost",
    "entityId": "248806",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33d75f60bc16663ebb43ce0135f66d26f7773540102e8c4a7e63102a38a082ce",
    "signature": "0x12ea253f158cee89725ac6afdb0c3a693ddda3e68fd2aa08e8a8ecde143cb4f26fd9ae7287d0c37821c048b47a5ccc359aae8869a61baf101ab6b2c76e61f4841b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}