{
  "manageEntity": {
    "action": "Repost",
    "entityId": "366694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcdac558a898c286cb32b6dace0aa37d08c356dba23410a7a9ce486bdbf8168ef",
    "signature": "0xf0fffceacb3e0f44cc964d14db35a130e8908b010586d2e2d11ccc7aa476876365a3707d39cf355d5215412aeae34257cecde9e00c0c7c9510bbf61008e532261c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}