{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1228610372",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xccd4754145041809450fbd1f01af318d633f9f8f7a05d785887cc8a2f025ee4e",
    "signature": "0x215243eb13418824f33b7fb7772720fff20c5c2c4d2202aa5aa5de86901052037600e4dcaac2a742886d05f282e8003bcc3655d192c62e3462810dcf6b6f68111c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}