{
  "manageEntity": {
    "action": "Repost",
    "entityId": "665555769",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x82da0d41f6d682112a834972f98aeafa8cc0485c5bc86455bcdc1dd4a9c0dc21",
    "signature": "0xb5ee411cefa4c48f6bf6f45a1d7293856330ee66a6c33fbbfff7a32350130f9319d39310494011dc1f8206ed090565faf85b55ca3622cb8f1298f357f4dfe5761c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}