{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1221522846",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbb20957c38b97fadf5a912bddd875c56719c33a36a7e135f8e5cbbee66ff14f6",
    "signature": "0xe9f02e2bcff3b379e4bc51b96f28f9ef17b11a0721b95ffc4f8d7152fa60044427e339b35c73d3746641a2bffeabfbfcd2794ae456fd47bc9d37901a397c94051c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}