{
  "manageEntity": {
    "action": "Repost",
    "entityId": "746941635",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3ec1ceed1906f31808954ddca47e47d5bba18bdd2a1b39504842849dc9e0ef79",
    "signature": "0xc7793093a73382ce92058256502a494ce5e1f2f0d9e7ca968394f378b9bcb69617faff2d57718f8c59d218b40caf28ac6b7d66a50f50772f1dcb19d7e38421f81b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}