{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2103014695",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1d5875d060abb16898afc12205cd5b6219397c3a867f38e532b5b15afc9dcb78",
    "signature": "0x2b747097675f51d3c06349270e05ba245c2a339a5e8eaf00fd31e3800f79917c4d42bcf808eb2d10578b6903610b4ae34e511bfea9c87da2c741d0de3747bffd1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}