{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1399499253",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97fa2084b131ee7a199824ee3eef6add9b778294b6d24f21cf834fdb0480ab58",
    "signature": "0x5cd73c8947954f3ac5364cb5b42ecbbb6f1fce75b96a02af33b733aedcc1a1f76ecf991471e5636490135ddec36ce5c4116c4e6cac6a857e401140e68ff0ac8e1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}