{
  "manageEntity": {
    "action": "Repost",
    "entityId": "66758",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x46530592adfd05590fec12dee39ba81cb14d13cf4b99d8efece1e5e04b66a8c7",
    "signature": "0x4a3fda4c1f72de6ee1015ba353d5f9187737ba8d404c3adde4b29028d70496bf77ef74f5ddbcc0fa17583a052f0b64410ed10b77738df29327e6e3020ef37fd01b",
    "signer": "0x7e777EBa3114d70a87d94d8073a444911a00c100",
    "userId": "163260"
  }
}