{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1878000274",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x31452b324a8c7fafbac02b5dc8765d033ce18459883caf141d26ebc9adf8e086",
    "signature": "0x4b6b224bef078bd58953b26fbea78b5ea3230184f44a14f621083ebd5ed0e779439fd98db74bcb69623be9cacef5316553dc7eac4204125cd00ff79891adb8be1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}