{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1190950053",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7a5d65ec4ea62263353ab756ecfbd538f1225340c319323929e282a28f87175b",
    "signature": "0x8f8a35d1bd1f992733b670c9ec5b130383a041776955248c145fc1304c8f932c6ec601146347ab7228aaf8a58d2130f817b4a300aa070e2d22f17c73b7e48fdf1c",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}