{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800190",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7942613126fe37651db35e12eb4d243cb4230133423790ac30ab1c8306e94233",
    "signature": "0xa411a3b5795d6a3c43771515139a4ede85b3037cb6d710eef30bad69a5de5f3d001d67e46608242c39115135e59160c726f38beef55eb957123bd0d68e9cbf151c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}