{
  "manageEntity": {
    "action": "Repost",
    "entityId": "295716",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa3aa0aeaa94a6efffb2483b1c366af9c83fd12d3371d9557fa8228112c5139a9",
    "signature": "0xce200c65b4c7c090ba4d10204027099a261f7c4735e60a0ee058bd99899724eb28e6b45767e5fec786d77b69609f8e8cef097e6559a84f197695ec9559cdac541b",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}