{
  "manageEntity": {
    "action": "Repost",
    "entityId": "736096758",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xba7b96a57e0fa6ac4a68d38edcb0ef65327478dd39458c73bae9c108158848b8",
    "signature": "0xca5c3b4bd1be122201a8cfad2febd1ac9852f03ae0d28ef780d4dd4eac8e653d2d0f5f5fa33d33b18cdd42a451d5ae060bbf3a26aae9e329aa441ecdc7cdfb4c1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}