{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1249595933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b0a40bdb2ee660d30f7082504a7e46b680019b12e63a41e4f9eb00f37570a96",
    "signature": "0x201dd88f2caace7874ec7ffbfc05f4b3643abd22b823f212d3292a277572a0483856379cca42362ad2dfb980ffee3118e9d977d050264876971528523b2f08a31b",
    "signer": "0xca797dA7dCB793742623d55EA81fb92A9566B550",
    "userId": "363062902"
  }
}