{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1422880728",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2c2813559b8bc7483c2b80dec45ba1a9a6ad551e076fefd46c08586498cd0a0a",
    "signature": "0x12493e2efa2ab1d4bbb5230d676c3cdcf94ee85c476697f61af7f7e89378e6d1341fad4e1d5d9c93dd47542d4c7039773a98c193f1ee40b3a582e62ff6c3d02f1c",
    "signer": "0x5558558B99A46049aA07f54806C03dF69467381e",
    "userId": "620750819"
  }
}