{
  "manageEntity": {
    "action": "Repost",
    "entityId": "139391",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc10f6e7effeb9ae618f96d937d0b6567bba5767e1a1671eb2787a06d7061ee9c",
    "signature": "0xf9c3faa8da2ded651bc278f0b9d2871f5cde9d81eb6c5f2ca9363b78df0792551e50146b03eb370b2d4debd10f56d970a6b50f43114ba72f54681900ce4583c11c",
    "signer": "0xc03cf24b1C519dA6a18B6509c7F5C57d01620755",
    "userId": "870665506"
  }
}