{
  "manageEntity": {
    "action": "Repost",
    "entityId": "632054917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x02d56df2af582fb7495f35430653e3889e0dcd991d22a9648854b83c58e02d34",
    "signature": "0x590d428a69c00ecd87d46721ba479f200f03b71b33682dbff43becaed585c41324fc7bad5e8c7d1413dff17b26a9e925b077d8c562e93f9fe1e753cfedb8b5761b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}