{
  "manageEntity": {
    "action": "Repost",
    "entityId": "214772",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc594f002914f40e43b326591547475232dd10fbe91a3fd9a15a652cf1fdeeaf5",
    "signature": "0x181726c644510c0ccbca1c7e84eb2e7dab031b87e157b40bc3c8acce95b5cbc37f0c2aa199a0e9c7fd89274e37023af7093eaa6cb30d85fc12708bf1fc1873481c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}