{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2066746923",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x532a530f3420f3eb7726fc7cbee950e246b1d84ea8d94fd7589785e7597d7834",
    "signature": "0x00850f68b74ba60592f37b9e20507cd3b080fb0f020500e41cace24e2d7f97005e5dbe5de6afcfdfcddefbb5f469b8233bec54a64b71c5d67c0d3e5545a0e0b71b",
    "signer": "0xfa1f98f0530E55C2BEFA45f0F1B3A699b4559136",
    "userId": "149566028"
  }
}