{
  "manageEntity": {
    "action": "Repost",
    "entityId": "53575",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89bb65083f19ab47e325a636bf4f936a3c3761c5ee371e7c87756ddff67aae3a",
    "signature": "0xf822716d28ef3926dc184fcd533a99f504789476c8863cac31f85786d3bf728023d23776d42bcf3b608ac1e30634f0e3fd64b74952b17a5bf3ad4125a3e43e6d1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}