{
  "manageEntity": {
    "action": "Repost",
    "entityId": "619649985",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba2b4799cf25b92c83d6ba59c967229eea78312b88a4912b6c70ce7a89d723bd",
    "signature": "0xdcbd97fd4978acca764af95581adac4531d17446d421ce1f5bb2c233c0ff343b54fc80025f4b29f491029ce7eb79793e288066955076046de006d341629d2d351b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}