{
  "manageEntity": {
    "action": "Repost",
    "entityId": "889550841",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x217824c8720dbd211371e6635edcd06aee35a9ad81b765eaa290b8c2deff3b4e",
    "signature": "0xd26c14add081ba40cb19a077d2eca37e92c48a5005fcfd5813092f2214ae52f30299623abee9228f3ca7a35c44bbeba55ac8d4a686bde0a59441ada378f9c3f51b",
    "signer": "0x06F989586c5477333A41f6057f224Df79903862a",
    "userId": "24240642"
  }
}