{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23629818",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1eb40acb5f7c2cce7bf4cf58ce0d35b270d0563d956aef4a15424d650d00f047",
    "signature": "0xa355a1915fbeb4dd3dbf373487cbfa7fdbe1bcc9e84f18380723e1e5cd25265c588205bfa390f0825bf9eb9c3274366cd9ea6aef757406e485096c7fe28d7a8d1c",
    "signer": "0x94e0dDC50579175818AaCFBC9aba8B065fEf2a55",
    "userId": "460147282"
  }
}