{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1048960698",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33602ccd645b2f0b18a2f1f0007e916d25ed1eafc5a0c1a04a567f5da6153599",
    "signature": "0xf4642c9193235bc055d830a291c63866b1c241f447bb8bb9073d40dbd652685b11850736de8ccd2666bc2d60bf1d6a6edaff52be72ea552a1a7291729ae1d7ab1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}