{
  "manageEntity": {
    "action": "Repost",
    "entityId": "554591493",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7ac4469b2c95535ec7cc024fe2244817e35c6efa50ac1fe3fb76995c10f935bd",
    "signature": "0x06e69c7bf725ce56aa48f10820e1592ad13e02cb42d00365f0fa2bc81dcab47f4a0c8c0303bf39c6ecbb33d4450193f09e4ae9f88e5f11c2a213d60fd5544e8d1b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}