{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422880728",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf4b63d1e4f05a33339f88ac32da50f399f6f6966612f28d0267a260d7c53c3a4",
    "signature": "0x743df0338c00c8df3c3d2247167b58f500db2c1d7d3285bed638ce04e2a3cfdb515a42dd4da58a5e0fb440601f7eb479d1a7bbef938595b7740bbb87195da21a1b",
    "signer": "0x3256Bd2D0B1984E7df4FA525017aD9bA48470760",
    "userId": "51"
  }
}