{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1577292845",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9092e71a04365f450e893078de1852c09b70b2155ba2d84fded8cf4d85584ff2",
    "signature": "0x91b605cc61d9e53a93659bd8de592a6c1adde7748ff3fdc442062ee5b19a6f34279f48b356fbd7e83306f319371f5c9e8108530c62f7ae107644da3e2799fbc61c",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}