{
  "manageEntity": {
    "action": "Repost",
    "entityId": "106587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42a401af0551930a19802822fec988a48f10f1a421ca5495a358cb1733eae9b1",
    "signature": "0x9d7a23cac0d0e66997ed8265108e821ce9501ab6ee1bd02637a372954ff2cf036ea398dfdf789d21d8087e9c60a765de5170315800d613c258f224399fcd9e7b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}