{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275815",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xac091bb0aec25dfbec89feb907b396818e36aa6a5677235326ccee27faee1ecb",
    "signature": "0xfca81ba69c6a906f6a3296240ca88916a2dea695f57635537710fb5331d8c5327df906071e9814e67accb237de7e9e1df372a9e6eb1961aeeb131c294c5f97b01b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}