{
  "manageEntity": {
    "action": "Repost",
    "entityId": "155673996",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6c952121048899845a02324c28bca83a82c4338ecf61d2a5382c698a689cd9f4",
    "signature": "0xb2ad5b5c682c6ab6b60c7afca6532003a1bc17aa1e4f14dcb7dda369b81e8baa1808e35996cd821ccbdbae5a65a6bd8119f9915c6e1c40b34e0ce773d13469281b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}