{
  "manageEntity": {
    "action": "Repost",
    "entityId": "58679019",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x28cd596bfcdc92d53a695cdfb14f971373444be6303616bfae721f5c1ec091bf",
    "signature": "0x6eecab6d5f7525e831cd1bc1e1717ccfc32f144a8a8dd83b8648bed6dda6a7ca1999d7ed6da33370fa5d9794bc84abd9dc8d1f68460a29ad29a9354613f5dfaa1b",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}