{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1681632633",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x03a63579cfde386575eab8479cc2b297f64854a01d87b9dd8c2d9786206702cb",
    "signature": "0x58a5549d2ac6a8181852a785671c5b3ea5e7a6b69663a8e7d2c64634ffcd2e1103aa377b5f118317b5e73cf66ae608d780fe029146a1a4692c98f09be806f79a1b",
    "signer": "0x8876AcafD0aa73B9f12a77496b87C699aF42B15f",
    "userId": "906222947"
  }
}