{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1848050473",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3e1b2a7bfc2ea7cb2731321dbd717c5239d79be03dd981c753adcd07725647ee",
    "signature": "0xc32fc3ff7986ceaefff460cbbb9977efa483a1578ce1a15ee379aadbb087eff60dd8ca6fd81e14814920e105a159d16a0d0fbd35e1cabdcb6167f24582396d2c1b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}