{
  "manageEntity": {
    "action": "Repost",
    "entityId": "462118529",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x134f38b6da9afcdd7632ee9508acf036a73a4823e1e121c7cf0496402ee04079",
    "signature": "0x1831e3469b2c6832f3f2abfc2e4de02561e2c3035b79554fe3cfdf2e9330429e3145d57ffba21b4358d07a8cf64d142087d3e23e5f2836d793ba5229f04bc4981b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}