{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1292836832",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd53d9a2cce04458252363a5868963c390ed9cdaa81c78789eb1931885f67796f",
    "signature": "0x7c1062ee0139ef2e69730c94a596d7a80d2d5a860859838b5a5b0e040abb65bb459add64b1b0c3212d295e5456d816b7dc43df380f01f04ff9933510f7d483621b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}