{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1908850156",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x09e0ca4b45d5177f3a60e64657446e485ba7e0875d3aa32338e3222680131cc1",
    "signature": "0x542a93aeeccfebe7cb9f02aec6d3f7cf2022c8a96f0a4ec6da8a8b6459583eaf6623c7129cf9e643dbff3d8d49d6b49463ee2a55d8ea134d59fc6df0978939461b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}