{
  "manageEntity": {
    "action": "Repost",
    "entityId": "51668787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x033ada60acce78e2ae59852abf9bf5054c5a26216d390979c6149b01be921bc2",
    "signature": "0xa45cf9d86c18579147b2792f2e103193b46593c272b6604c5e3da82991b309c651528472b78791a1b2c1bfec1bd2f5feee6cb1fe07f62a8f71eb3ce34b200c371c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}