{
  "manageEntity": {
    "action": "Repost",
    "entityId": "59305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x276cf7f17cfd5947746bee7558b8ea04c873a1dc150541f95e80d538545c7c0f",
    "signature": "0xccfd999fd9aa81ff6fc5b3249fa75f518d6a1de63996665b0a9432a9464103043c5d6ae39c998c48a7316fc0d10f66a9614452154186b7fee7fc29e7aebf001d1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}