{
  "manageEntity": {
    "action": "Repost",
    "entityId": "535284949",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7d3c873d8ea1ee699b9459f87d2453027b70efcac82382aaeb93491374f60b0c",
    "signature": "0xa6c84b6cc4a6938f4a1564cec511e97ca5e29f058f8da2dcdd952a83f96aaedd1bbf141f3a00eacd509ad121f461156373393478c1ee2464d53781a6b6a0133f1b",
    "signer": "0xC35123bF05ca0B3A7B333c53E47bcd9f9DA864d4",
    "userId": "33896318"
  }
}