{
  "manageEntity": {
    "action": "Repost",
    "entityId": "138575",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9b296a6363acf407cc12db7cf48637acd3157f8b5af66ca567b9e1c38eaf63b",
    "signature": "0xca31f32730b3307c5e3943037db61a36860c200af2dfbb9a7eb1bb91a2c613243c9321fadd1aaa11efada249766152bb7f13592db122da9f028fbfa4a54f5cdc1c",
    "signer": "0xd648B38B61b65e4F8df57D4EE65560D8DaacFDb2",
    "userId": "277314120"
  }
}